For decades, pizza has found a way to bring friends, family, and colleagues together. Bonding over a cheesy slice is an easy way to break bread, build relationships, and satisfy your hunger.

You are watching: How many slices is a large pizza


Let’s be honest, when you think of pizza, you eyes can sometimes be bigger than your stomach.

While most of us are know to have eaten way more pizza than we should in a single sitting, it helps to know exactly how much to order.

Think about the awkward situations you can avoid:

The fight for the last slice of pizza.The mismatch between gluten-free and normal crusts.The doomed leftovers where you commit yourself to eating pizza for the next few days.

When it comes to the important decision of how much pizza to order, guesswork is hardly a solution.

We’re here to help. We’ve had similar experience like yours… and trust me when I say we didn’t like it one bit.

That’s why we have devised this pizza calculator that will help you make the right choice and put the pesky guesswork to rest.

Use Our Pizza Calculator

Use the calculator below to help you determine how many pizzas to order.

What if you are in a situation where you have got a large crowd to feed? Be it 10, 15, 20, 30, 40 or even 50 people (or more) — this calculator will help you discern exactly how much pizza you need to order to feed everyone.

We might have the right answer for this as well.

Read on!

Ordering Pizza For Large Groups

You are hosting a housewarming party for your entire extended family and friends.

Everyone will be there, from wicked aunt Patricia to sweet cousin Sally.

We know you are scared — how would you manage to order pizzas for the whole lot.

Ordering pizza for larger groups used to be scary — but not anymore.

Noting down a few things can help you make a viable decision, where everyone will get the correct amount of slices.

You have to consider all kinds of variables to figure out how much pizza to order, such as:

How many people are there in your group?How many of those people are adults?How many of those people are unlikely to eat more than one slice?How many of those people are expected to eat multiple slices?What’s the number of slices per pizza?And most importantly, what is everyone’s pizza preferences?

Let’s put a light upon these points one-by-one:

1. Confirm the slice per pizza ratio (by size)

Pizza size generally varies between:

Small Pizza: 8-10 inches with 6 slices.Medium Pizza: 12 inches with 8 slices.Large Pizza: 14 inch with 10 slices.Extra-large Pizza: 16-18 inch with 12 slices.

However, even this may vary depending upon the pizza store you are ordering from, so it’s always a good idea to confirm the number of slices beforehand.

2. The number of people

Ordering pizzas for a large number of people is a great idea — because pizza is pretty much universally appealing. The best part is that it is easily customizable to suit everyone’s needs. That said, knowing how many people you are going to serve is necessary to place an order otherwise you might end up ordering way more than necessary, or way less than required — I can’t say which is worse.

3. Age

Counting the number of guests is not really enough. You need to take their age into account as well.

For instance, even though your guest list includes 40 people, but notice how many of them are kids? What if they get distracted by the party shenanigans and don’t even sit down to have a bite?

All of these things will also have an effect on the number of pizzas you need to order.

4. Appetite

Common pizza appetites include anything between one slice and five slices.

Not everyone has the same appetite.

Say, for example, the smart aleck in the corner of the room won’t eat more than one slice, and Joe is unlikely to stop before gobbling down at least six slices.

Ah, the dilemma!

Therefore, it’s always great to keep the appetite of your guests into account while placing an order for pizzas.

5. Preference

Pizza toppings are often a serious bone of contention.

Is there a way to escape the raging discourse on pizza toppings?

Five people in the room love pineapple on their pizzas.

While the rest of them think that it is yucky.

However, you can’t get away with making the other five unhappy, right?

That’s why it is important to take note of your guests’ preferences before you place an order.

Ordering The Right Amount Of Pizza

Less is more…unless we are talking about pizza.

That said, it still comes in handy to know a few tips to order the right amount of pizza.

1. Confirm how many slices are included with each size

Although the number of slices per pizza varies between pizza providers, on average there are:

6 slices per small 8-10-inch pizza8 slices per 12-inch pizza (medium)10 slices per 14-inch pizza (large)12 slices per 16-18-inch pizza (extra-large)

2. Get guest preferences as soon as possible

I am yet to come across a person who would say no to eating a pizza.

That said, you shouldn’t rule out the exceptional cases.

For instance, some of your guests might be on a vegan diet. Or maybe one of the guests is allergic to certain foods?

What will you do in such cases?

That’s why we suggest you get your guest’s preferences right in time in order to prepare something else for them. Try taking a general poll and ask them what they would like or if they have any dietary restrictions.

3. Get input from the pizza place

I can’t mention this enough times — no two places have the same terms and conditions. Therefore, it’s always a good idea to get input from the pizza place beforehand.

Also, to suddenly order a full stack of pizza boxes can be a bit pricey so you should get in touch with a few pizza places before placing the final order so as to get the best deal possible. Ask for recommendations, making sure to let them know that you are looking for reasonable offers.

Common Questions About Ordering The Right Amount Of Pizza

Below are common questions people have when deciding what to tip a pizza delivery driver.

1. How much should I tip when making a large pizza order?

If you are a pizza aficionado, then the chances are you order pizzas from time to time.

While you have mastered the art or ordering the right amount of pizza, you are still to master the art of tipping.

The pizza delivery driver who brings the savory pizza to your doorstep surely deserves a token of appreciation.

If your order comes to a maximum of $20, then a tip of $3 is appropriate. If your order comes to more than $20, then anything between 10-20% is typical, depending upon the service you receive.

2. How should I estimate how many to order for different types of pizza such as Detroit, or Chicago style?

There are 272 calories in a standard slice of pizza. If you’re eating Detroit-style or Chicago-style, that number can balloon to over 500 calories per slice.

3. What should I do if there are people who do not like pizza?

You’d think that the question is absurd because this is pizzaaaa we are talking about — not just any other food.

Who doesn’t like it?

Well, contrary to popular belief, some people actually aren’t too fond of pizza or are more inclined towards healthy food in general.

In such cases, it is better to ask your guests beforehand whether they have special requirements. Accordingly, either prepare something for them at home or order something from a vegan restaurant.

4. How Much Should I Tip For Large Catering Orders?

Somewhere between 10-20% is apt for large catering orders. It also depends on the type of delivery service you receive.

Let’s take the following instances into account to get an idea when you should tip a high amount:

When the pizza delivery driver has traveled through drastic and inclement weather conditions such as snow and rain, then it is always courteous to tip a tip higher than on a normal day.When a larger catering order is placed during busy hours, for example, during NFL hours.When the service provided by the driver really impresses you

5. Why are delivery fees so expensive?

The delivery charges include a whole lot of things. From expenses of hiring drives for delivery to paying for things like gas and insurance, pizza places have to cover a myriad of expenses to bring the food to your doorstep. Therefore, in order to continue offering a good delivery service, they need to cover their expenses so as to not go into losses.

6. How do I tip pizza delivery driver with a credit card?

If you paid for the pizza with your credit card you can usually add a tip on the receipt. The receipt is likely to have a receipt line as you see at regular restaurants. To avail this option, you need to pay with your credit card, otherwise, this option is out of the question. Pizza delivery drivers seldom bring a card reader at the time of delivery for you to pay by swiping your card at your doorstep.

7. Do I still need to tip the delivery driver If I ordered online?

Of course. We don’t see how ordering online makes a difference to your tipping etiquette. Irrespective of how you order and make the payment, the delivery is performing his or duty regardless of the situation. However, if you are paying online, the driver will share a receipt with you so that you can sign the tip line.

8. How much should I tip on delivery apps like UberEats, DoorDash, etc.?

Again, no matter how you order or from where you order, tipping prerequisites remain exactly the same. Your tipping etiquette should not depend on the platform you are ordering from, but also on the quality of service you receive from the pizza delivery driver. Therefore, the tipping amount remains the same, between 10-20%, solely depending upon the delivery service.

9. Should I tip differently if I get pizza from a chain restaurant?

No! Why would you think so?

It doesn’t matter if you are ordering from a newfangled pizza place or from a national chain restaurant, the delivery driver is performing the same duty either way. You are not tipping to the restaurant, but to the driver as a token of appreciation.

Therefore, while tipping, nothing but the timely service and politeness of the pizza delivery driver is paramount.


Everyone is unique — we all have different tastes in music, food, cars, culture, and so on and so forth.

But our shared love for pizza unites us.

Once in a blue moon, we may even come across a smart Aleck lecturing us about the downsides of a greasy pizza and its negative impact on our heart, but try telling that to your brain.

Also, in your excitement to open your pizza box and get down to eating it, don’t forget to tip your server. A small tip might not make a lot of difference to you, but it would make a heck lot of difference to the pizza delivery driver.

See more: How Many Cups Of Coffee In A Pound, How Many Cups Of Coffee Are In A Pound Of Beans

So, next time you are eager to order pizza, don’t forget to follow through all the aforementioned guidelines.