frozen pizza

How Large Are Most Frozen Pizzas – And Table With Popular Brands

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When it comes to grabbing a quick and convenient meal, frozen pizzas have become a popular go-to option for many.

However, if you’ve ever found yourself wondering about the size of these freezer aisle favorites, you’re not alone. “How large are most frozen pizzas?” is a common question that arises when considering portion sizes and planning meals.

The simple answer: there is none. The exact size, slice amount, and slice size all vary from brand to brand. And even then, the type of crust and pizza flavor will affect the exact size.

In this article, we will explore the typical sizes of frozen pizzas and shed light on the range of options available to suit different appetites and occasions. We’ve also included a table with frozen pizza sizes from some of the most popular brands.

What Makes Frozen Pizzas So Popular?

Frozen pizzas have gained immense popularity and become a beloved food choice for many people. There are several reasons why these convenient and delicious pies have captured the hearts (and taste buds) of individuals, families, and pizza enthusiasts worldwide.


One key factor contributing to the widespread appeal of frozen pizzas is their exceptional convenience.

In today’s fast-paced world, time is often in short supply, leaving little room for elaborate meal preparation.

Frozen pizzas offer a simple solution for those moments when you crave a satisfying dinner but lack the time or energy to cook from scratch.

With just a few minutes in the oven, you can enjoy a hot and tasty pizza without the need for extensive cooking or cleanup.


The diverse range of flavors and toppings available is another reason behind the popularity of frozen pizzas.

Whether you prefer traditional cheese and pepperoni or crave more adventurous combinations like barbecue chicken or four cheese, there’s a frozen pizza to suit every palate.

Supermarket freezers are also stocked with a wide variety of brands, styles, and crust options, ensuring that you can find your personal favorite or explore new products that pique your interest.

They’re Cost Effective

Affordability is yet another appealing aspect of frozen pizzas. Eating out or ordering pizza delivery regularly can quickly strain the budget.

Frozen pizzas provide a budget-friendly alternative that allows you to indulge in a delicious slice without breaking the bank.

They are readily available in most grocery stores, making it convenient to stock up on your preferred options during sales or promotions, helping you save money while enjoying a satisfying meal.

Portion Control

Portion control is also worth mentioning when discussing the popularity of frozen pizzas.

These pizzas come in various sizes, accommodating different appetites, from personal-sized servings to larger ones suitable for families or gatherings.

This flexibility allows you to choose the portion that best fits your needs, whether you’re eating alone or sharing with others. Additionally, the ability to save and store leftover slices for later consumption helps reduce food waste and provides the option to enjoy pizza over multiple meals.

Are Frozen Pizzas Healthier Than Fresh Pizzas?

When it comes to comparing the healthiness of frozen pizzas versus fresh pizzas, it’s important to consider a few factors.

frozen pizzas

Why is this an important topic to touch on? Because the “health factor” may just affect how much pizza you consume. And ultimately, the amount of pizza you can eat is affected by the size of it.

One advantage of frozen pizzas is that they often provide nutritional information on the packaging, allowing you to make informed choices based on calorie content, fat, sodium, and other factors. This transparency can help you manage your dietary goals.

On the other hand, fresh pizzas offer the advantage of customization. When preparing a pizza at home or ordering from a pizzeria, you have control over the quality and quantity of ingredients.

Additionally, fresh pizzas can be made with minimal preservatives, and you can control the amount of salt and unhealthy fats added during the cooking process.

That being said, it’s important to remember that even fresh pizzas can be indulgent and high in calories, especially if they have excessive cheese, fatty meats, or greasy toppings.

Ultimately, the healthiness of a pizza—whether frozen or fresh—depends on various factors.

How Large Are Most Frozen Pizzas?

Most frozen pizzas come in a variety of sizes, catering to different serving needs and appetites.

It’s important to note that these size categories are approximate, and the exact measurements may vary between brands or specific pizza varieties.

When purchasing frozen pizzas, it’s always a good idea to check the packaging or product description to determine the exact size and number of servings provided by the particular pizza you are interested in.

Remember, if you have specific preferences or dietary needs, you can find frozen pizzas in different crust styles (thin, thick, gluten-free, etc.) and with a variety of toppings to suit your tastes.

All this being said, there are a few common size categories that you can typically find in the freezer aisle of grocery stores.


Personal-sized frozen pizzas are usually the smallest option available. They are designed to serve a single individual and are typically around 6 to 8 inches (15 to 20 centimeters) in diameter.

These smaller pizzas are perfect for a quick meal or snack when you’re dining alone.


Medium-sized frozen pizzas are larger than personal-sized ones and are intended to serve one or two people. They typically range from 10 to 12 inches (25 to 30 centimeters) in diameter.

These pizzas offer a bit more substance and are ideal for a casual dinner or a shared meal for a small group.

Large / Family

Family-sized frozen pizzas are the largest option available and are designed to feed a larger group or a family. They can range from 14 to 16 inches (35 to 40 centimeters) in diameter or even larger.

Family-sized pizzas provide several servings and are great for gatherings, parties, or when you have multiple people to feed.

How Many Slices Do You Get From a Frozen Pizza?

The number of slices you get from a frozen pizza depends on various factors, including the size of the pizza itself and how you choose to slice it (the size of each slice).

pizza sizes

Typically, when you purchase a frozen pizza, it will come pre-sliced into a specific number of portions.

Personal-Sized Pizza

A small frozen pizza, approximately 6 to 8 inches (15 to 20 centimeters) in diameter, maybe pre-sliced into four to six pieces.

These smaller pizzas are usually meant to be enjoyed by a single individual so the size of the slice doesn’t really matter. The portion size (for an individual) still remains 1 small 6 to 8-inch pizza.

Medium-Sized Pizza

A frozen pizza with a diameter of around 10 to 12 inches (25 to 30 centimeters) is typically pre-sliced into six to eight pieces.

These medium-sized pizzas are designed to serve one to two people and may have larger slices compared to personal-sized pizzas.

Family-Sized Pizza

A larger frozen pizza, ranging from 14 to 16 inches (35 to 40 centimeters) in diameter or even larger, is usually pre-sliced into eight to twelve pieces.

These pizzas are intended to feed a larger group or a family, and the slices may be larger to accommodate multiple servings.

How Large Is A DiGiorno Frozen Pizza?

DiGiorno offers a variety of frozen pizza sizes to cater to different appetites and occasions. The size of a DiGiorno frozen pizza can vary depending on the specific product and crust style.

Here are some common-size options for DiGiorno pizzas. Usually, the pizzas are sold by weight, not diameter.

Classic or Rising Crust

DiGiorno’s classic or rising crust pizzas typically come in larger sizes, ranging from 12 inches (30 centimeters) to 14 inches (35 centimeters) in diameter.

These sizes are designed to serve multiple people or a small group.

Thin Crust

DiGiorno’s thin crust pizzas are usually slightly smaller in diameter compared to their classic or rising crust counterparts.

They typically range from 10 inches (25 centimeters) to 12 inches (30 centimeters) in diameter. These sizes are ideal for individuals or smaller appetites.

How Big Is a Freschetta Pizza?

Freschetta offers a range of frozen pizzas in various sizes to accommodate different serving needs. The size of a Freschetta pizza can vary depending on the specific product and crust style.

Classic Crust

Freschetta’s classic crust pizzas typically come in larger sizes, between 12 inches (30 centimeters) to 14 inches (35 centimeters) in diameter.

Thin Crust

Freschetta’s thin-crust pizzas are generally between 10 inches (25 centimeters) to 12 inches (30 centimeters) in diameter, depending on the flavor. These sizes are well-suited for individuals or smaller appetites.

Brick Oven Crust

Freschetta’s brick oven crust pizzas often have a rectangular shape. They come in various sizes, with the length typically ranging from 10 inches (25 centimeters) to 12 inches (30 centimeters) and the width around 8 inches (20 centimeters).

These sizes can provide multiple servings or be enjoyed as an individual-sized meal.

How Big Are Red Baron Frozen Pizza?

A Red Barron Classic Crust Pizza has a diameter between 12-14 inches. The Thin & Crispy Crust is slightly smaller, between 10-12 inches. This is pretty standard for frozen pizzas as you likely see by now.

Red Baron also offers deep dish pizzas, which have a thicker crust and a rectangular shape.

These pizzas can vary in size, with lengths typically ranging from 8 inches (20 centimeters) to 10 inches (25 centimeters) and widths around 6 inches (15 centimeters).

Deep-dish pizzas can provide multiple servings or be enjoyed as an individual-sized meal.

Other Popular Frozen Pizza Sizes

Now, there are hundreds, if not thousands of frozen pizza manufacturers out there. So, instead of going through them individually, we’ve assembled a table that will easily help you gauge the size of the pizzas.

Usually, a “Thin Crust Pizza” from a single brand will have the same dimensions no matter what the flavor is. So, if you have a thin-crust Hawaiian pizza and thin-crust Pepperoni pizza from brand A, they will likely both be the same size, for example, 12 inches.

Again, keep in mind that the sizes do change as the brands change. A year ago it might have been 14 inches, but today, they’ve made the pizzas smaller and now offer 12-inch pizzas.

The guide below is just a guide. We’ve included one option from some of the most popular brands.

BrandCrust TypeSize in InchesSize in cm
DiGiornoSupreme Rising Crust12 inches30.48 cm
FreschettaGluten-Free Crust12 inches30.48 cm
Red BaronClassic Crust12 inches30.48 cm
TombstoneOriginal Crust12 inches30.48 cm
Home Rub InnClassic Crust12 inches30.48 cm
JacksOriginal12 inches30.48 cm
WisePiesClassic Crust10 inches25.4 cm
BanzaChickpea Crust9 inches22.86 cm
Ellio’sOriginal9 inches22.86 cm

How Big Are the Slices of Frozen Pizza?

In order to calculate slice size, you will first need to calculate the size of the pizza. Then, you can divide the surface area of the entire pizza into the number of slices. That will give you an accurate slice size.

Why is this an important calculation to make?

Take a look at this example:

You have two 10-inch pizzas. The first one is divided into 6 slices. The second is divided into 8 slices.

  • The pizza with fewer slices will have bigger portion (slice) sizes.
  • The size of the slice will affect the calorie intake. Obviously, the bigger the slice the more calories are consumed.
  • The size of the slice will ultimately help determine and control the number of slices you need for an event. If you have a kids’ party (who consume smaller portion sizes) you can make the slices smaller. But, if you serve thin slices for adults, they will need more slices to feel full. So you might want to consider making larger slices.

How to Calculate Slice Size

Let’s use a 10-inch pizza as an example.

Step 1: Calculate the Surface Area of the Pizza

The formula for calculating the surface area of a circle (round pizza) is π x r².

  • The diameter of a 10-inch pizza is 10 inches. 
  • The radius of a 10-inch pizza is 5 inches.
Surface Area of the Pizza

Step 2: Calculate the Surface Area of Each Slice

Calculating the surface area of a slice is easy once you have the surface area of the pizza.

Remember, the surface area of a 10-inch pizza is 48.69 in².

To calculate the surface area of the slices, divide this area by the number of slices you want to cut.

As you will see below, the more slices you cut, the smaller the surface area will be.

Surface Area of Each Slice

Step 3: Calculating the Dimensions of the Slices (Optional)

The main reason you would need pizza slice dimensions is for packaging or serving purposes.

1. First, you need the circumference of the pizza. You can calculate it by using the following formula: C = 2 x π x r

We will use a 10-inch pizza as an example again. Remember, it has a radius of 5 inches.

C = 2 x π x r

C = 2 x 3.1415 x 5

C = 31.42 inches

2. Next, divide the circumference by the number of slices. This will give you the size of the crust of the pizza.

Size of the Pizza Crust

3. And finally, you can work out the dimensions of each slice. Each slice has three measurements: the edge (which you just calculated), a radius edge, and another radius edge.

So, here are the dimensions of 1 slice of pizza from varying slice amounts of a 10-inch pizza.

Dimensions of Each Slice of Pizza

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