For 20 adults you should order 8 large pizzas. This may seem like an arbitrary number, but there’s actually a pizza ordering formula that can help you figure out the proper amount to order for any size group. When serving adults at a regular mealtime, go by what is known as the 3/8 pizza rule.
20 People = 8 Pizzas.
How many pizzas do I need to feed 30 people?
One pizza would feed 3 people (if all three eat 2 slices each.) 10 pizzas would feed 30 people IF everyone ate two big slices. You would probably only need 58 pizzas if not everyone ate 2 big slices. How many large (18 inch) Costco pizzas do I need for 2530 people?
How do I calculate how many pizzas I need to order?
The free Pizza Calculator will look at the number of people you’re entertaining, their appetites, and the size and type of pizza you want and tell you just how many you need to order. Click the ‘Calculate’ button to get the number of pizzas you’ll need to order.
How many pounds of pizza does the average American eat?
Considering that the average american consumes 27 pounds of pizza a year (Pizza Market Place), serving pizza is always a popular food choice. Here are some things to consider when buying pizza for a large number of people ( or just skip straight to the calculator at the bottom of this page ):
How many slices of pizza will you eat at a restaurant?
This calculator goes on the assumption that pizza is the only food item being served, that the pizzas are standard crust two topping pizza, and that each hungry adult will be eating 3 slices (with adjustments for big and small eaters).
How Many Pizza’s Should I Order for 20 People?
Do you need assistance estimating how many pizzas to order for your social gathering of 20 or more people?Contact us.Trying to figure out how much pizza to make for 20 people that would satisfy everyone’s appetites while still providing a substantial lunch can be difficult.You want to make sure that there is plenty for everyone, but you also don’t want to have an excessive amount of food that ends up going to waste, so you should plan accordingly.
 Several significant elements must be taken into consideration while deciding the optimum amount of pizza for a group of 20 people.
 These considerations include the type of event at which you will be providing food, the time of day the gathering will take place, whether or not there will be children in attendance, and other factors.
 There are also other considerations, such as dietary limitations or personal preferences, that must be taken into account.
 It’s understandable why so many individuals look for the solution to this topic on the internet so regularly.
 Trying to figure out how many pizzas to order for a group of 20 people may become confusing very quickly.
 However, with our pizza catering services, we have years of experience determining the appropriate amount of food to order for a party or event.
 Continue reading to find out the solution to this question, as well as other useful serving suggestions for large parties.
Figuring Out How Much Pizza to Order
We’ll get right to it and get back to you with an answer as soon as possible.You should purchase 8 big pizzas to feed a group of 20 adults.Although this may appear to be a random number, there is actually a pizza ordering formula that may assist you in determining the appropriate amount of pizza to order for any size gathering.When feeding adults at a regular mealtime, adhere to the 3/8 pizza guideline, which is sometimes referred to as the 3/8 pizza rule.
 Assuming that a big pizza is divided into 8 pieces, multiplying 20 by (3/8) will get the amount of pizza needed to feed a group of 20 people.
 If you are solving the equation for a different size group, you may simply substitute a new initial number before finishing the mathematics.
 For example, if you need to know how much pizza to order for 16 people, multiply 16 by 3/8 to get the answer.
 When you’re finished with the math, you could obtain a fraction as a final result.
 If this is the case, it is always preferable to round the final figure up to the nearest dollar.
 Suppose the answer is 7.88; round up to obtain 8 pies.
 It’s always preferable to have a modest bit of more than to leave folks in need of sustenance.
Where Does the 3/8 Pizza Rule Originate?
You might be asking why you should multiply the number of people in your organization by 3/8.To be honest, the answer is rather obvious.When feeding a big group of people, it’s reasonable to suppose that some individuals will consume more than others of the food.Some people may just have one slice of pizza, while others may go without eating at all.
 Others may be really hungry and devour three or more slices of pizza.
 The 3/8 pizza rule allocates an average number of slices per person, based on the assumption that on average, each person will consume three out of the eight slices in any given pie, with a wide cushion for wiggle space in between.
Exceptions to the Rule
There are, of course, exceptions to the 3/8 pizza rule, which may have an influence on how much pizza for 20 people is required for a certain event based on the circumstances.For example, if a significant number of your visitors will be youngsters, it is reasonable to presume that they will not consume as much food as adults.They do, after all, have smaller stomaches.Turn the 3/8 pizza rule into the 2slice rule when compensating for children at events and account for two slices of pie per child.
 Per adult, keep the 3slice rule in place, and then add the two total numbers of slices together before dividing by 8.
 Think about what your visitors will be doing immediately before and after your event or party and how it will affect the time of day your event or party takes place.
 As an example, is your party scheduled around dinner time, when individuals will be required to arrive straight from work before stopping somewhere else?
 If this is the case, they will most likely be hungry and consume more pizza.
 If this is the case, placing an order may be the best course of action.
 Another option would be to make the meeting take place at an inconvenient time, such as midmorning, when individuals are more likely to have been at home just before they arrive.
 If this is the case, it may be prudent to round down the number of pies and serve fewer of them.
Order Hungry Howie’s® for Your Next Event
The 3/8 pizza rule does, of course, include deviations that may have an influence on how much pizza for 20 people is required for a particular occasion.Suppose a percentage of your guests are youngsters; it is reasonable to presume that they will not consume as much food as an adult would consume.It’s true, they’ve got smaller stomachs.Make the 3/8 pizza rule into the 2slice rule when compensating for children at events and allow for two slices of pie each child.
 Per adult, keep the 3slice rule in place, and then add the two total numbers of slices together before dividing by eight.
 Think about what your visitors will be doing immediately before and after your event or party and how it will affect the time of day it takes place.
 For example, is your party scheduled around dinner time, when individuals will be required to arrive directly from work before stopping somewhere else for the evening?
 It is possible that they will get more hungry and will consume more pizza if this is the case.
 If this is the case, placing an order may be the best option.
 Alternatively, is the meeting taking place at an inconvenient hour, such as the middle of the morning, when individuals are more likely to have been at home just before they arrive.
 Then it would be best to round down and make fewer pies in order to avoid any confusion later on.
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The ″Good Calculators″ project is a collection of highquality online calculators that have been meticulously built to run on a variety of devices, including PCs, smart phones, and tablets.This project is still under progress, and the goal is to have a calculator available for any of our community’s requirements, whether they are personal or businessrelated.We recognize that our project may be perceived as geeky, but it is our passion to provide this service and to make all of our calculators as simple to use as possible for our customers.In order for you to completely understand how our calculator arrived at its result, we give a thorough stepbystep instruction for all of the calculations or equations that you have placed into one of our calculators whenever possible.
 This not only provides you with the answer you were looking for, but it also provides you with an understanding of how all of our calculators operate.
 We presently offer over 350 calculators to assist you with your math needs, whether it’s in the financial sector or with your schoolwork, or in areas such as weight loss, pregnancy, and a variety of other areas.
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How Many Pizzas To Buy Calculator
In order to feed 10, 15, 20, 30, 40, or even 50 people (or more), how many pizzas should you order?In the event that you are arranging a party or attempting to feed a big number of people, the Pizza Calculator will assist you in determining how many pizzas to order in order to ensure that everyone is satisfied, and it will even recommend toppings.Given the fact that the typical American consumes 27 pounds of pizza each year (according to Pizza Market Place), offering pizza is always a popular meal option for parties.The following are some considerations to keep in mind when purchasing pizza for a big group of people (or you can simply jump to the calculator at the bottom of this page):
How Many Slices On A Pizza
Generally speaking, a small (810′′) pizza has 6 slices on average.On a 12 inch pizza, there are eight pieces (medium) Large (14′′) pizza has 10 slices, and a medium pizza has 8 pieces.An extralarge (1618′′) pizza has 12 slices, while a medium (1618′′) pizza has 10.You should doublecheck the quantity of slices before placing your order because this will vary depending on the pizza provider.
How Much Pizza Do I Need to Order?
A simple breakdown of how many pizzas you would need to order for your adult guests is provided below.All of these calculations are based on ordering medium pizzas with 8 slices.You may get a significantly better deal on big or extralarge pizzas if you purchase them in bulk, especially when using a coupon.Use the calculator at the bottom of this page to figure out how much you would need to order for various pizza sizes.
 Additionally, you’ll receive ordering recommendations for the types of pizzas you might want to order.How many medium pizzas for 5 people = 2 medium pizzas How many medium pizzas for 10 people = 4 medium pizzas How many medium pizzas for 12 people = 5 medium pizzas How many medium pizzas for 15 adults = 6 medium pizzas How many medium pizzas for 18 adults = 7 medium pizzas How many medium pizzas for 25 people = 10 medium pizzas
Pizza Sizes:
 A Medium 12″ inch Pizza has 113.10 square inches (at 8 slices, each slice consists of 14 square inches)
 A Large 14″ inch Pizza has 153.94 square inches (at 10 slices, each slice consists of 15 square inches)
 An Extra Large 16″ inch Pizza has 201.06 square inches (at 12 slices, each slice consists of 16 square inches)
 An 18″ inch Pizza has 254.47 square inches (at 14 slices, each slice consists of 18 square inches (although these are often cut for 12 slices which would provide a whopping 21 square inches per slice)
Pizza Sizes In Inches (Small 10″ inch Pizza has 78.54 square inches (at 6 slices, each slice consists of 13 square inches)
How many slices per pizza size at Dominos Pizza and Pizza Hut:
 In most cases, a small 10′′ inch pizza is divided into six pieces and serves two to three people.
 Ordinarily, a medium 12inch pizza is divided into eight pieces and serves three to four people.
 A large 14inch pizza is typically cut into 8 or 10 slices and serves 35 people
 a medium 14inch pizza is typically cut into 8 or 10 slices and serves 35 people
 A 16inch extralarge pizza is often sliced into 6 or 12 slices and serves 56 people
 a 16inch extralarge pizza is typically cut into 6 or 12 slices and serves 56 people.
 A pizza that is 18 inches in diameter is often sliced into 6 to 12 slices and serves 67 people.
Pizza Toppings Ordering Tips
 Cheese pizza is a favorite of almost everyone, and most people will eat it if their primary favorite isn’t available. Order a third to a half of your pizzas as plain cheese or double cheese if you’re not sure what you’re looking for.
 Extra cheese, it is claimed, helps to keep pizzas warmer for longer periods of time (increasing the ″hold″ duration of the pizza). You can get more cheese if you need the pizzas to stay warm for a short period of time.
 62 percent of consumers choose meat toppings on their pizza, with pepperoni accounting for 38 percent of chosen meat toppings and sausage accounting for 14 percent of preferred meat toppings, and mushrooms accounting for 11 percent of desired vegetable toppings.
 The most often requested pizza size is a 14inch big pizza.
 Specialty pizzas with a vast variety/combination of toppings are best ordered if you are aware of the tastes of the people who will be there. Aside from that, they may not be as popular, particularly if there are fussy eaters present, leading to a large amount of leftovers (sometimes known as ″breakfast″)
 If you want thicker, speciality crusts or more toppings (more than 2), you may find that you need less pizza. These tend to be heavier and cause individuals to feel fuller more quickly
Should You Have A Pizza Bar?
Based on the number of pizzas you require, the calculator will suggest different ordering choices for you.Instead of agonizing about the toppings to order for each pizza, you might want to consider having a pizza bar at your event instead.Pizza bars are popular for special occasions such as weddings, birthday parties, and other celebrations.If you are presenting an artisan pizza bar through a caterer, the apparent caveat to this rule is that you will not be able to choose the toppings.
 Rather of ordering all of your pizzas with simply cheese, order them all with a choice of toppings so that your guests may construct their own masterpiece.
 At the end of the pizza bar table, place a toaster oven set to the broil setting so that customers may either heat up their pizza slices with the additional fixings or eat them as is.
 When it comes to the extra toppings, you may go all out or stick to the essentials.
Pizza Bar Toppings Ideas
Pepperoni  Pineapple chunks 
Red or Yellow Pepper Slices  Ham 
Sausage  Hamburger 
Sliced red onion  Jalapenos 
Mushrooms slices  Onions 
Olives  Sundried Tomatoes 
Sliced tomatoes  Feta Cheese 
Green Peppers  Goat Cheese 
Spinach  Asiago Cheese 
Artichokes  Garlic Slivers 
Anchovies  Shredded cheddar 
Pizza Ordering Tips
Instead of picking up the pizzas personally, work with your pizza seller to have the pies delivered exactly when your guests are about to begin eating.They will package the pizzas in insulated bags in order to keep them as warm as possible throughout delivery.If you absolutely want to pick them up personally, bring along extra heavy blankets to maintain the pizza temperatures as high as possible while you’re driving to the location.If you are buying more than 10 pizzas, you may want to call your pizza vendor at least 24 hours in advance to ensure that they will be able to create everything you want in a timely fashion.
 Inquire about the amount of slices available for each pizza size you are considering ordering.
 Instead of cutting a big pizza into 10 pieces, some pizza suppliers may cut it into 8 slices.
 You can request that they add an additional two slices to each size in order to maintain the serving size appropriate, which is especially important for big and extra large pizza orders.
Which Pizza Size Is The Best Value
With coupons and requests for 16 slices instead of 14, an extra large 18inch pizza is often the best value for money when compared to other sizes, especially when used in conjunction with additional coupons.When you are serving a big number of people, giant and extra large pizzas are usually more cost effective.In addition, practically every pizza shop provides coupons to make the bargain even better for customers.The Size of a Pizza Pizza PriceSlicesSquare InchesPrice per sq inchSq Inch Per SlicePizza PriceSlicesSquare InchesPrice per sq inchSq Inch Per Slice Price per slice of bread Price per slice of bread (sq inches) 8″ 7.99 4 50.27 .15912.5 1.99 1.9910″ 8.99 6 78.54 .11413 1.50 1.4812″10.49 8 113.10 .09214 1.31 1.2914″13.49 10 153.94 .08815 1.35 1.3216″14.99 12 201.06 .07516 1.25 1.2018″16.49 14 254.47 .06518 1.18 1.17
Ordering Pizza For Children’s Parties
When hosting a children’s party or serving pizza as a side dish, request that your medium pizzas be cut into 10 slices instead of 8, and that your large pizzas be sliced into 14 pieces instead of 12 when serving pizza as a main course.Children’s eyes tend to be larger than their bellies on average.Maintaining lower slice sizes will ideally result in less wasted pizza when a youngster decides to want a second or third piece.Also bear in mind that, despite the fact that this is a children’s party, adults will be dropping off and collecting up the children.
 It’s possible that those same adults may also want a slice or two, so you may want to get an additional pizza, especially if pick up time is near to a typical lunch or supper hour (when everyone is at their hungriest).
Serving Pizzas
Consequently, you’ve planned the delivery of your pizzas to ensure that they arrive to the party still warm and fresh from the oven. The pizzas are still warm, but you don’t have any food warming lamps to keep them that way. Here are a few suggestions for keeping your pizzas warm for a longer period of time.
Keeping Pizzas Warm
Preparing labels or tent cards for each style of pizza can save you time.If you don’t open the pizza boxes too often, the pizzas will keep warm longer.If a box is labeled ″Mushrooms,″ those who don’t desire mushroom pizza will not be looking into the box to see what is inside.Stack pizzas that are similar in size and shape.
 In the event that your order contains (for example) four pepperoni pizzas and four cheese pizzas, arrange the pizza boxes such that only one box of each kind is opened at a time from top to bottom.
 Because the stacked pizza boxes will assist each other maintain heat, the pizzas will remain warmer for longer.
 An alternative method of keeping your pizzas warm without the use of warming lamps is to cover them with a heated blanket.
 Its huge size is ideal for a regular dinner table, and it may be concealed from view by using a tablecloth to cover it.
Making SelfServe Pizza Convenient And Sanitary
Keep a pizza slicer and serving tongs on available for quick gratification.Those pizza slices don’t always come apart as neatly as you’d like them to.In the presence of a pizza cutter, a visitor may swiftly and easily remove their slice from the box without making a mess (or taking cheese off someone else’s slice), and more crucially, without having to touch the pizza itself.For those who want to pick up their slices without touching the rest of the pizza, using tongs will be more convenient.
 Serving tongs are available for purchase at your local dollar shop for a low price.
 * The calculator is predicated on the premise that pizza is the sole food item being offered, that the pizzas are standard crust two topping pizza, and that each hungry adult will consume three slices of pizza per person in attendance (with adjustments for big and small eaters).
How Many Pizzas Do You Need for a Pizza Party?
In an hour, you’ll have 20 guests around to your place. How many pies do you think you’ll need to serve them all? A large group of people is on their way over, your oven is spewing smoke, and you need to order a large number of pizzas right away. The issue is, how many will there be? Relax. I’ll be of assistance.
How Many Pizzas for 20 People: The Math
 When deciding on the right number of pies for every occasion, the pizza industry follows a simple rule of thumb that works well: Adults are entitled to three slices, while children are entitled to two (and the dog can maybe have a small piece of crust). If you’re getting a pie with a thin crust or some fancyass pie that doesn’t have a lot of weight to it, request an additional piece per person just to be on the safe side. Of course, pizzas are available in a variety of sizes, with varying numbers of slices per size. Here’s a decent ballpark figure: In the following sizes: small (6 slices), medium (8 slices), large (10 slices), and extralarge (12 slices).
Let’s take a look at some basic math to figure out what you’ll need to place your purchase.If you’re having 20 folks over, you’ll need 60 pieces of pizza.This would require five extralarge pizzas, which would be necessary due to the fact that bigger pies are always the most economical option.Let’s look at another illustration: If you’re having 10 adults and 10 children over, you’ll need 50 pieces of pie (or 70 slices if you’re getting thincrust pies) to feed everyone.
 This would imply that you’ll require five big pizzas (or five extralarge, thincrust pizzas and one large, thincrust pizza).
 Having said that, while these are reasonable estimates of the number of pizzas you’ll require, you’ll still have to use your best judgment.
 It’s not a bad idea to buy an extra pizza or two if you know your visitors will be famished when they arrive.
 Remember, leftover pizza is always delicious the next day (unless you forgot to put it in the fridge).
 Alternatively, you can choose to include some side dishes with your order, such as salad and/or chicken wings.
 If you’re having trouble deciding on toppings, a survey of adults in the United States found that pepperoni, sausage, mushrooms, additional cheese, and onions are the most popular options.
 Anchovies, eggplant, artichokes, broccoli, and pineapple, to name a few of the most despised foods, are among the most common.
 Take into consideration the fact that it is always a good idea to have at least one vegetarian alternative available, even if that choice is simply an oldfashioned cheese pizza.
 You may now proceed to place your order.
 Likewise, I’ll take a medium pepperoni, please.
Ian Lecklitner
Ian Lecklitner is a staff writer at MEL Magazine. He lives in New York City. He primarily writes about the things that everyone enjoys: sex, drugs, and good cuisine.
How Many Pizzas Should I Order? (Calculator + Size Recs)
Are you unsure about how much pizza to order? We created this handy little pizza calculator to help you figure out precisely how much pizza you’ll need to feed you and your friends. Whether you’re trying to figure out how much pizza to order for an office pizza party, a kid’s birthday party, a bunch of pals, or just yourself because you’re very hungry, we’ve got your back.
Use Our Pizza Calculator
Utilize this calculator to assist you in determining the precise amount of pizza to order.Answer just three simple questions, and we’ll provide you with an immediate estimate of how many big pizzas you should order for your group.How many grownups will be attending this pizza gettogether?How many children do you have?
 How hungry are you right now?
 Boom.
 We done the math; now it’s up to you to place the order.
Slice to Pizza Size Ratio
 When selecting how many pizzas to purchase, the size of the pizza is a major factor to consider. Let’s have a look at the different sizes. In this table, you will find the usual pizza sizes from a typical pizza restaurant, ranging from a little pie to an extralarge pizza, as well as the number of slices that are included in each size. Small pizzas are 810 inches in diameter with 6 slices
 medium pizzas are 1214 inches in diameter with 8 slices
 and large pizzas are 1416 inches in diameter with 8 slices.
 Extralarge pizza (about 1618 inches in diameter with 810 pieces)
 No matter what size pizza you order, contrary to common perception, the typical pizza will always come with 8 pieces. The tiny pizza, on the other hand, is often served with 6 pieces due to its modest size. According to interviews with pizza specialists published in Pizza Today, the following are some instances of how pizza proportions differ throughout pizzerias. Joe’s Pizza in New York City serves a huge plain cheese pizza that is 21 inches in diameter and has 8 slices each slice.
 A big pizza at Metro Pizza in Las Vegas is presently 18 inches in diameter, and it is sliced into 6 or 8 pieces depending on where you are.
 Scott’s Pizza Tours in New York City visit over 50 different pizza places, and the normal pie is 18 to 20 inches in diameter and divided into 8 pieces.
Recall that the size of the pizza will differ from restaurant to restaurant, so make careful to check with the restaurant over the phone before placing your order.When it comes to cutting, pizza businesses are ready to accommodate unique requests.For example, if a big cheese pizza is generally cut into 8 slices at your local pizza joint, the restaurant may simply cut the pizza into more pieces to accommodate your party.When buying pizza for children, this is the ultimate expert tip to keep in mind so that they can consume smaller slices without difficulty!
 Additionally, you may get the pizza uncut and assemble it yourself.
 In many circumstances, restaurants may also serve square sliced pizza, which is a fun thing to know.
 In Northeastern Pennsylvania, the conventional pizza is rectangular in shape, and it is referred to as a pizza tray rather than a pizza pie!
 It’s also offered in cuts rather than by the amount of slices, which is another difference.
 In order to split a whole tray into 12 pieces, a half tray would be sliced into 6 pieces.
 Visit our friends at Arcuro’s in Old Forge to sample this unique twist on a traditional pizza!
Tips for Ordering Pizza For Both Small and Large Groups
If you’ve used our pizza calculator to figure out how much pizza to order for your group but are still perplexed, continue reading to learn about the variables we take into consideration when placing our own pizza orders.
1. The number of adults vs children.
When ordering pizza, it’s vital to know how many people will be in attendance, but it’s even more important to know who those individuals are. How many adults are there? How many children are there? When it comes to ordering pizza, children play a significant role because they consume far less than the average adult.
2. Appetite level.
Just how hungry are you right now?The average number of pizza slices consumed by an adult is three, however this amount can vary significantly depending on the individual’s appetite.It’s true that some individuals only want a slice of pie while others can devour half a pie, so keep your visitors’ eating habits in mind when placing your order for the group.People, hunger is measured on a sliding scale!
3. Preferences, allergies and diet requirements.
Pizza toppings are a popular discussion subject for both large and small gatherings.You should take note of the group’s tastes so that you can get enough of everything.This includes pepperoni, supreme, veggie, black olives, green peppers, red onion, Italian sausage, Hawaiian, BBQ chicken, anchovies, white pie, speciality pizza, and plain cheese.Other considerations include whether or whether anyone in the group has dietary limitations, in addition to the style of pizza.
 Pizza establishments do an excellent job of accommodating allergy sufferers, offering glutenfree pizza, cauliflower crust, vegan and vegetarian alternatives, among other things.
 In addition, there are always apps to accompany your dinner, featuring Italian staples such as antipasto, eggplant parmesan, and fresh mozzarella, among others.
4. Understand how many slices are included with each size.
If you’re trying to decide whether or not to order several pizza sizes, knowing how many pieces are in a normal pie is valuable information to have.There are many different crust kinds, ranging from crispy thin crust pizza to chicagostyle deepdish pizza, which might be useful when calculating how much pizza is needed.However, the number of people is the most important factor to consider.Perhaps, after reviewing your options with our pizza calculator, you find that you require 3 pizzas but would want to keep a few extras on hand for later use.
 Our rule of thumb is to order a little cheese to keep on hand at all times.
 Visitors frequently want another slice of cake but do not like to commit to an entire cake, making this a perfect method to provide smaller portions to your guests!!
 Asking for the pizza to be twice sliced is yet another useful trick.
 Because a double cut pizza is divided into two times the number of slices as a conventional pizza, a big cheese pizza will be split into 16 smaller pieces rather than the customary eight.
 This is an excellent choice if you have a large group of children or if you prefer appetizersized amounts.
Tipping for Large Pizza Orders
When placing big catering orders, it is usual to leave a 20 percent gratuity.Behind the scenes, there is a lot of work that goes into preparing your purchase for delivery.In addition to making the pizza and prepping it for takeout, the pizza restaurant must pack it appropriately to fit the group and ensure that it has all of the necessary napkins, spices, sauces, and utensils.All of this is done before the package ever leaves the building!
 When placing a large order, it is common for catering gratuities to be distributed among all staff, including the driver and chef, so keep this in mind when tipping.
 Inclement weather circumstances such as snow and rain, as well as busy hours and holidays such as Super Bowl Sunday and NFL games, should be factored into your estimate by 1015 percent.
 More information on how much to tip pizza delivery drivers can be found in our comprehensive guide on tipping, which also includes a pizza tip calculator.
Conclusion
The bottom line is that if you’re still on the fence about purchasing that additional pie, even after consulting the pizza calculator, simply go ahead and order it. We’ll show you how to reheat pizza the next day so that ooey gooey slice tastes just as amazing as the day it was made.
How big is a 20 pizza?
Pizza Contrasts and Contradictions (old version)
Diameter (in)  Area (sq in)  Diameter (cm) 

14  154  35.6 
16  201  40.6 
18  254  45.7 
20  314  50.8 
How do you order a pizza group?
Second, consider how many pizzas you’ll need to buy for a group of people. This indicates that each slice is made up of 18 slices of pizza, which means that to feed an average hungry person, you must double the number of slices by three. In total, you must multiply the number of visitors by 38% in order to get the total amount of pizza you will need to order for the group of people.
Is a 20 inch pizza big?
Confirm the number of slices per pizza (by size) A small pizza is 810 inches in diameter and has 6 slices. A medium pizza is 12 inches in diameter and has 8 slices. A large pizza is 14 inches in diameter and has 10 slices. A huge pizza (1618 inches in diameter with 12 slices) is considered to be extralarge.
How many slices is a 20 inch pizza?
Extralarge pizzas have a diameter of 16 to 20 inches and may be cut into 12 slices. Make careful to doublecheck with the restaurant before placing your order, since the sizes and slices may differ.
How many people will a large pizza feed?
The majority of big pizzeria pizzas, which measure 14 to 16 inches in diameter, serve four to eight people, depending on how many pieces are consumed by each individual customer. Large pizzas often comprise eight to twelve triangular pieces or ten to twelve square slices, depending on their size.
How many large pizzas do I need for 6 adults?
Pizza is typically divided into 8 pieces and served to 34 people when it is a medium 12′′ inch pizza.When making a large 14inch pizza, the slices are typically sliced into 8 or 10 pieces and feed 35 people.A 16inch extralarge pizza is often divided into 6 or 12 pieces and serves 5 6 people, depending on the size of the pizza.A pizza that is 18 inches in diameter is generally sliced into 6 or 12 slices and serves 6 to 7 people.
How big is a 12 inch pizza?
Small pizzas are typically between 8 and 10 inches in diameter and generate around six pieces each pie. Mediumsized pizzas are 12 inches in diameter and provide around eight pieces each pie. In terms of size, large pizzas are 14 inches in diameter and will provide around 10 pieces each pie.
How many calories are in a 20 inch pizza?
Thick Crust Cheese Pizza has 362 calories per 20inch surface area, according to the Nutrition Facts label.
Is a 20 inch pizza the same as 2 10 inch pizzas?
The 20inch pizza contains significantly more pizza. In other words, a 20″ pizza is 314 square inches of pizza, but two 10″ pizzas are just around 160 square inches of pizza combined!
What is Domino’s largest pizza?
The new ‘Big One’ pizza from Domino’s is more than 3 feet wide and can serve up to 20 people at once. The ″Biggest Pizza Ever″ is the name of Domino’s latest pizza. It’s nicknamed ″The Big One,″ and each quarter of the pizza is about the size of two huge pies, according to the chef. The heavy weight of the big pizzas necessitated the use of specially designed pans and pizza boxes.
How big is a personal pan pizza?
8 inches in height. When it comes to personal pan pizzas, the 8inch size is more than plenty for most people. It’s also a standardsized pizza for one to two people, according to industry standards. This is also great for sprinkling on toppings and melted cheese, which is very fantastic.
How much is a large cheese pizza?
How much are you willing to spend on a big cheese pie? Prices range from $7.25 to as much as $15 on a median basis.
How many slices of pizza does the average person eat in one sitting?
If I’ve eaten recently, I’ll probably have a modest snack (6 slices). If not recent, but within the same day, a medium is appropriate (8 slices, usually my standard). If I haven’t eaten anything all day, a huge pizza could be in order (10 slices).
Ordering for Adults vs. Kids
For the most part, adults will consume approximately 3 slices and children approximately 2 slices of regular pizza when ordering a normal pie, according to conventional wisdom.When buying smallersized pies or thincrust choices, multiply that estimate by four to get three slices per adult and three slices each child.If you’re ordering for your own family, you may finetune that amount by taking into account the eating patterns of the members of your home.Is it possible for your children to eat slice after slice of pizza, or do they prefer to eat only one?
Ordering for a Crowd
 If you’re placing an order for a big party, you may easily get the total number of visitors by multiplying the total number of guests by 3/8. This is due to the fact that each slice of pizza takes up oneeighth of the pie, and individuals typically have three pieces per meal. If you obtain a fraction, round it up to the next whole number. It’s always preferable to have leftovers than to keep someone in the dark about what you had for dinner. For larger gatherings, here’s a brief cheat sheet to refer to: In this case, 10 people = 4 pizzas, 15 people = 6 pizzas, 20 people = 8 pizzas, 30 people = 12, and 50 people = 19.
Interested in learning more? Take a look at our catering choices and private dinner arrangements!
Choosing Toppings
Our menu at Salerno’s is diverse and has something for everyone.If at all feasible, we recommend that you ask around to obtain a sense of everyone’s tastes and dietary requirements.Pepperoni, sausage, and mushrooms are the three most popular pizza toppings in the United States – and it never hurts to order a plain cheese pizza for finicky eaters if you want to be safe.You may also request toppings on only half of the pizza in order to optimize the number of toppings you get overall.
 Please don’t hesitate to contact us if you need assistance in identifying a solution that will satisfy all parties.
Eat Up with Salerno’s Pizza
Why not place your order for pizza for your upcoming event today? You already know how much pizza to order for your next event. In the event that you have a little leftover, warming pizza is simple. Place your order online in Bolingbrook, Chicago, Lyons, or Oak Park and have it delivered to your door.
Pizza Calculator – Find How Many Pizzas to Order

Have a crowd to feed and need a quick, easy, and delicious meal for the party? We’ve got you covered! Enter the number of guests and calculate how many pizzas you should order.
How Many Pizzas do you Need?
It might be difficult to order pizza for a large gathering of people.For those of you who are similar to us, you’ve undoubtedly found yourself scratching your head in frustration when attempting to determine how many pies you should get on more than one occasion.Depending on the number of visitors, their hunger level, and the type of pizza purchased, you will require a different amount of pizza for your party.A reasonable rule of thumb is to allow three slices of classic crust pizza per adult and two pieces per child when serving a large group.
 Of course, if everyone is famished, you might want to consider increasing those numbers by one or two slices to accommodate everyone.
 Since the majority of big pizzas contain eight to ten pieces each pie, you should buy a large pizza for every three adults and four to five children.
 And this takes us to the pizza recipe itself.
The Pizza Formula
It took a lot of parties, um, research sessions, but we’ve come up with the ideal pizzaordering recipe.p = 3a8 is a prime number.In this case, the number of pizzas p you should order is equal to three times the number of visitors a divided by the number of people attending.And don’t just take our word for it; see for yourself.
 The good guys over at Giordano’s, who are specialists in the art of pizza making if there ever was one, recommend that a 3/8 ratio of pizza is the proper ratio to order for a gathering of friends.
 That being the case, anybody organizing a party might want to check out our cake calculator to get an idea of how much cake they’ll need.
How Many Pizzas Should You Order?
The chart below illustrates how many pizzas you should order for your gathering.
Table showing how many large 14″ pizzas you should order to feed a party.Guests  Pizzas Needed 

5  2 pizzas 
10  4 pizzas 
15  6 pizzas 
20  8 pizzas 
25  10 pizzas 
30  12 pizzas 
40  15 pizzas 
50  19 pizzas 
Pro Tips When Ordering Pizza for a Group
Here are a few things to think about before placing your order.Order the biggest size available: The extralarge pizza is undoubtedly more expensive than the medium, but larger pizza sizes often cost less per slice than smaller ones, resulting in a more costeffective purchase in the long run.Look for bargains: Pizza stores frequently offer discounts and coupons, so it may be worthwhile to check around for the best deal, particularly if you are placing a large order.Choosing to pick up your pizza rather than having it delivered is a thoughtful gesture because most pizza places charge a premium for delivery, and it is customary to give a big tip for large orders.
 The delivery process can also be more timeconsuming because the driver may have other stops scheduled before yours and is not waiting in the kitchen for your order to be ready.
 You should also check out our turkey and ham size calculators if you’re in charge of hosting Thanksgiving or Easter dinner this year.
How Many Pizzas Should I Order? (Calculator + Size Recs)
Are you unsure about how much pizza to order? We created this handy little pizza calculator to help you figure out precisely how much pizza you’ll need to feed you and your friends. Whether you’re trying to figure out how much pizza to order for an office pizza party, a kid’s birthday party, a bunch of pals, or just yourself because you’re very hungry, we’ve got your back.
Use Our Pizza Calculator
Utilize this calculator to assist you in determining the precise amount of pizza to order.Answer just three simple questions, and we’ll provide you with an immediate estimate of how many big pizzas you should order for your group.How many grownups will be attending this pizza gettogether?How many children do you have?
 How hungry are you right now?
 Boom.
 We done the math; now it’s up to you to place the order.
Slice to Pizza Size Ratio
 When selecting how many pizzas to purchase, the size of the pizza is a major factor to consider. Let’s have a look at the different sizes. In this table, you will find the usual pizza sizes from a typical pizza restaurant, ranging from a little pie to an extralarge pizza, as well as the number of slices that are included in each size. Small pizzas are 810 inches in diameter with 6 slices
 medium pizzas are 1214 inches in diameter with 8 slices
 and large pizzas are 1416 inches in diameter with 8 slices.
 Extralarge pizza (about 1618 inches in diameter with 810 pieces)
 No matter what size pizza you order, contrary to common perception, the typical pizza will always come with 8 pieces. The tiny pizza, on the other hand, is often served with 6 pieces due to its modest size. According to interviews with pizza specialists published in Pizza Today, the following are some instances of how pizza proportions differ throughout pizzerias. Joe’s Pizza in New York City serves a huge plain cheese pizza that is 21 inches in diameter and has 8 slices each slice.
 A big pizza at Metro Pizza in Las Vegas is presently 18 inches in diameter, and it is sliced into 6 or 8 pieces depending on where you are.
 Scott’s Pizza Tours in New York City visit over 50 different pizza places, and the normal pie is 18 to 20 inches in diameter and divided into 8 pieces.
Recall that the size of the pizza will differ from restaurant to restaurant, so make careful to check with the restaurant over the phone before placing your order.When it comes to cutting, pizza businesses are ready to accommodate unique requests.For example, if a big cheese pizza is generally cut into 8 slices at your local pizza joint, the restaurant may simply cut the pizza into more pieces to accommodate your party.When buying pizza for children, this is the ultimate expert tip to keep in mind so that they can consume smaller slices without difficulty!
 Additionally, you may get the pizza uncut and assemble it yourself.
 In many circumstances, restaurants may also serve square sliced pizza, which is a fun thing to know.
 In Northeastern Pennsylvania, the conventional pizza is rectangular in shape, and it is referred to as a pizza tray rather than a pizza pie!
 It’s also offered in cuts rather than by the amount of slices, which is another difference.
 In order to split a whole tray into 12 pieces, a half tray would be sliced into 6 pieces.
 Visit our friends at Arcuro’s in Old Forge to sample this unique twist on a traditional pizza!
Tips for Ordering Pizza For Both Small and Large Groups
If you’ve used our pizza calculator to figure out how much pizza to order for your group but are still perplexed, continue reading to learn about the variables we take into consideration when placing our own pizza orders.
1. The number of adults vs children.
When ordering pizza, it’s vital to know how many people will be in attendance, but it’s even more important to know who those individuals are. How many adults are there? How many children are there? When it comes to ordering pizza, children play a significant role because they consume far less than the average adult.
2. Appetite level.
Just how hungry are you right now?The average number of pizza slices consumed by an adult is three, however this amount can vary significantly depending on the individual’s appetite.It’s true that some individuals only want a slice of pie while others can devour half a pie, so keep your visitors’ eating habits in mind when placing your order for the group.People, hunger is measured on a sliding scale!
3. Preferences, allergies and diet requirements.
Pizza toppings are a popular discussion subject for both large and small gatherings.You should take note of the group’s tastes so that you can get enough of everything.This includes pepperoni, supreme, veggie, black olives, green peppers, red onion, Italian sausage, Hawaiian, BBQ chicken, anchovies, white pie, speciality pizza, and plain cheese.Other considerations include whether or whether anyone in the group has dietary limitations, in addition to the style of pizza.
 Pizza establishments do an excellent job of accommodating allergy sufferers, offering glutenfree pizza, cauliflower crust, vegan and vegetarian alternatives, among other things.
 In addition, there are always apps to accompany your dinner, featuring Italian staples such as antipasto, eggplant parmesan, and fresh mozzarella, among others.
4. Understand how many slices are included with each size.
If you’re trying to decide whether or not to order several pizza sizes, knowing how many pieces are in a normal pie is valuable information to have.There are many different crust kinds, ranging from crispy thin crust pizza to chicagostyle deepdish pizza, which might be useful when calculating how much pizza is needed.However, the number of people is the most important factor to consider.Perhaps, after reviewing your options with our pizza calculator, you find that you require 3 pizzas but would want to keep a few extras on hand for later use.
 Our rule of thumb is to order a little cheese to keep on hand at all times.
 Visitors frequently want another slice of cake but do not like to commit to an entire cake, making this a perfect method to provide smaller portions to your guests!!
 Asking for the pizza to be twice sliced is yet another useful trick.
 Because a double cut pizza is divided into two times the number of slices as a conventional pizza, a big cheese pizza will be split into 16 smaller pieces rather than the customary eight.
 This is an excellent choice if you have a large group of children or if you prefer appetizersized amounts.
Tipping for Large Pizza Orders
When placing big catering orders, it is usual to leave a 20 percent gratuity.Behind the scenes, there is a lot of work that goes into preparing your purchase for delivery.In addition to making the pizza and prepping it for takeout, the pizza restaurant must pack it appropriately to fit the group and ensure that it has all of the necessary napkins, spices, sauces, and utensils.All of this is done before the package ever leaves the building!
 When placing a large order, it is common for catering gratuities to be distributed among all staff, including the driver and chef, so keep this in mind when tipping.
 Inclement weather circumstances such as snow and rain, as well as busy hours and holidays such as Super Bowl Sunday and NFL games, should be factored into your estimate by 1015 percent.
 More information on how much to tip pizza delivery drivers can be found in our comprehensive guide on tipping, which also includes a pizza tip calculator.
Conclusion
The bottom line is that if you’re still on the fence about purchasing that additional pie, even after consulting the pizza calculator, simply go ahead and order it. We’ll show you how to reheat pizza the next day so that ooey gooey slice tastes just as amazing as the day it was made.
How Many Pizzas Should I Order? (Calculator + Size Recs)
Are you unsure about how much pizza to order? We created this handy little pizza calculator to help you figure out precisely how much pizza you’ll need to feed you and your friends. Whether you’re trying to figure out how much pizza to order for an office pizza party, a kid’s birthday party, a bunch of pals, or just yourself because you’re very hungry, we’ve got your back.
Use Our Pizza Calculator
Utilize this calculator to assist you in determining the precise amount of pizza to order.Answer just three simple questions, and we’ll provide you with an immediate estimate of how many big pizzas you should order for your group.How many grownups will be attending this pizza gettogether?How many children do you have?
 How hungry are you right now?
 Boom.
 We done the math; now it’s up to you to place the order.
Slice to Pizza Size Ratio
 When selecting how many pizzas to purchase, the size of the pizza is a major factor to consider. Let’s have a look at the different sizes. In this table, you will find the usual pizza sizes from a typical pizza restaurant, ranging from a little pie to an extralarge pizza, as well as the number of slices that are included in each size. Small pizzas are 810 inches in diameter with 6 slices
 medium pizzas are 1214 inches in diameter with 8 slices
 and large pizzas are 1416 inches in diameter with 8 slices.
 Extralarge pizza (about 1618 inches in diameter with 810 pieces)
 No matter what size pizza you order, contrary to common perception, the typical pizza will always come with 8 pieces. The tiny pizza, on the other hand, is often served with 6 pieces due to its modest size. According to interviews with pizza specialists published in Pizza Today, the following are some instances of how pizza proportions differ throughout pizzerias. Joe’s Pizza in New York City serves a huge plain cheese pizza that is 21 inches in diameter and has 8 slices each slice.
 A big pizza at Metro Pizza in Las Vegas is presently 18 inches in diameter, and it is sliced into 6 or 8 pieces depending on where you are.
 Scott’s Pizza Tours in New York City visit over 50 different pizza places, and the normal pie is 18 to 20 inches in diameter and divided into 8 pieces.
Recall that the size of the pizza will differ from restaurant to restaurant, so make careful to check with the restaurant over the phone before placing your order.When it comes to cutting, pizza businesses are ready to accommodate unique requests.For example, if a big cheese pizza is generally cut into 8 slices at your local pizza joint, the restaurant may simply cut the pizza into more pieces to accommodate your party.When buying pizza for children, this is the ultimate expert tip to keep in mind so that they can consume smaller slices without difficulty!
 Additionally, you may get the pizza uncut and assemble it yourself.
 In many circumstances, restaurants may also serve square sliced pizza, which is a fun thing to know.
 In Northeastern Pennsylvania, the conventional pizza is rectangular in shape, and it is referred to as a pizza tray rather than a pizza pie!
 It’s also offered in cuts rather than by the amount of slices, which is another difference.
 In order to split a whole tray into 12 pieces, a half tray would be sliced into 6 pieces.
 Visit our friends at Arcuro’s in Old Forge to sample this unique twist on a traditional pizza!
Tips for Ordering Pizza For Both Small and Large Groups
If you’ve used our pizza calculator to figure out how much pizza to order for your group but are still perplexed, continue reading to learn about the variables we take into consideration when placing our own pizza orders.
1. The number of adults vs children.
When ordering pizza, it’s vital to know how many people will be in attendance, but it’s even more important to know who those individuals are. How many adults are there? How many children are there? When it comes to ordering pizza, children play a significant role because they consume far less than the average adult.
2. Appetite level.
Just how hungry are you right now?The average number of pizza slices consumed by an adult is three, however this amount can vary significantly depending on the individual’s appetite.It’s true that some individuals only want a slice of pie while others can devour half a pie, so keep your visitors’ eating habits in mind when placing your order for the group.People, hunger is measured on a sliding scale!
3. Preferences, allergies and diet requirements.
Pizza toppings are a popular discussion subject for both large and small gatherings.You should take note of the group’s tastes so that you can get enough of everything.This includes pepperoni, supreme, veggie, black olives, green peppers, red onion, Italian sausage, Hawaiian, BBQ chicken, anchovies, white pie, speciality pizza, and plain cheese.Other considerations include whether or whether anyone in the group has dietary limitations, in addition to the style of pizza.
 Pizza establishments do an excellent job of accommodating allergy sufferers, offering glutenfree pizza, cauliflower crust, vegan and vegetarian alternatives, among other things.
 In addition, there are always apps to accompany your dinner, featuring Italian staples such as antipasto, eggplant parmesan, and fresh mozzarella, among others.
4. Understand how many slices are included with each size.
If you’re trying to decide whether or not to order several pizza sizes, knowing how many pieces are in a normal pie is valuable information to have.There are many different crust kinds, ranging from crispy thin crust pizza to chicagostyle deepdish pizza, which might be useful when calculating how much pizza is needed.However, the number of people is the most important factor to consider.Perhaps, after reviewing your options with our pizza calculator, you find that you require 3 pizzas but would want to keep a few extras on hand for later use.
 Our rule of thumb is to order a little cheese to keep on hand at all times.
 Visitors frequently want another slice of cake but do not like to commit to an entire cake, making this a perfect method to provide smaller portions to your guests!!
 Asking for the pizza to be twice sliced is yet another useful trick.
 Because a double cut pizza is divided into two times the number of slices as a conventional pizza, a big cheese pizza will be split into 16 smaller pieces rather than the customary eight.
 This is an excellent choice if you have a large group of children or if you prefer appetizersized amounts.
Tipping for Large Pizza Orders
When placing big catering orders, it is usual to leave a 20 percent gratuity.Behind the scenes, there is a lot of work that goes into preparing your purchase for delivery.In addition to making the pizza and prepping it for takeout, the pizza restaurant must pack it appropriately to fit the group and ensure that it has all of the necessary napkins, spices, sauces, and utensils.All of this is done before the package ever leaves the building!
 When placing a large order, it is common for catering gratuities to be distributed among all staff, including the driver and chef, so keep this in mind when tipping.
 Inclement weather circumstances such as snow and rain, as well as busy hours and holidays such as Super Bowl Sunday and NFL games, should be factored into your estimate by 1015 percent.
 More information on how much to tip pizza delivery drivers can be found in our comprehensive guide on tipping, which also includes a pizza tip calculator.
Conclusion
The bottom line is that if you’re still on the fence about purchasing that additional pie, even after consulting the pizza calculator, simply go ahead and order it. We’ll show you how to reheat pizza the next day so that ooey gooey slice tastes just as amazing as the day it was made.
How Many Pizzas Should I Order? (Calculator + Size Recs)
Are you unsure about how much pizza to order? We created this handy little pizza calculator to help you figure out precisely how much pizza you’ll need to feed you and your friends. Whether you’re trying to figure out how much pizza to order for an office pizza party, a kid’s birthday party, a bunch of pals, or just yourself because you’re very hungry, we’ve got your back.
Use Our Pizza Calculator
Utilize this calculator to assist you in determining the precise amount of pizza to order.Answer just three simple questions, and we’ll provide you with an immediate estimate of how many big pizzas you should order for your group.How many grownups will be attending this pizza gettogether?How many children do you have?
 How hungry are you right now?
 Boom.
 We done the math; now it’s up to you to place the order.
Slice to Pizza Size Ratio
 When selecting how many pizzas to purchase, the size of the pizza is a major factor to consider. Let’s have a look at the different sizes. In this table, you will find the usual pizza sizes from a typical pizza restaurant, ranging from a little pie to an extralarge pizza, as well as the number of slices that are included in each size. Small pizzas are 810 inches in diameter with 6 slices
 medium pizzas are 1214 inches in diameter with 8 slices
 and large pizzas are 1416 inches in diameter with 8 slices.
 Extralarge pizza (about 1618 inches in diameter with 810 pieces)
 No matter what size pizza you order, contrary to common perception, the typical pizza will always come with 8 pieces. The tiny pizza, on the other hand, is often served with 6 pieces due to its modest size. According to interviews with pizza specialists published in Pizza Today, the following are some instances of how pizza proportions differ throughout pizzerias. Joe’s Pizza in New York City serves a huge