There are three main types of sizes for pizza. They consist of small, medium, large and extra-large. A 12-inch pizza belongs to the medium size.

**So, how big is a 12 inch pizza? The area of a 12-inch pizza is 113.04 square inches. A 12-inch pizza is a lot bigger than an 8-inch pizza.**

This post will analyze in detail the size of a 12-inch pizza. Besides that, we also recommend tips to choose a 12-inch pizza for your group.

Now, keep reading to explore!

**What Is The Formula For A 12-inch pizza?**

Maybe many of you want to know how many squares of a 12-inch pizza.

The total area of a pizza is: π*r*r or π*r^{2}

In other words, you will get the diameter of a 12-inch pizza (12 inches). Then, keep dividing 12 inches by two to have the radius (r). Finally, it provides you with 6 inches in diameter.

It’s time to do a simple calculation:

π * r^{2} = 3.14 * 6^{2} = 113.04 square inches

Next, the simple math for an 10-inch pizza is: π*r^{2}= 3.14*5^{2} = 78.5 square inches

As the results show, the difference between the two types of pizza is considerably big.

When you divide 113 by 78.5, you will have 1.44.

It means that a 12-inch pizza is 1.44 times larger than a 10-inch pizza.

**How Many Slices Are There In A 12-inch Pizza?**

Normally, one 12-inch pizza will have 8 slices in total. However, if you do not like this number, there are other ways of cutting this pizza.

You can divide one 12-inch pizza into 6 slices if you like big servings.

Cutting it into 16 slices is also a good idea if you prefer smaller servings.

**How Much Larger Is A 14-inch Pizza Than A 12-inch One?**

You have a mathematical formula for the area of circle pizza: π*r*r or π*r^{2}

For a 14-inch pizza, the diameter (r) is seven when you divide 14 by two.

Applying these numbers in the formula, you will have the total area of a 14-inch pizza:

π*r^{2 } = 3.14 * 7^{2} = 153.86 square inches

153.86 / 113.04 = 1.36

Then, a 14-inch pizza is 1.36 times as big as a 12-inch pizza.

**How To Serve With A 12-inch Pizza?**

**Confirming the number of slices of a 12-inch pizza**

The most popular number of slices for a medium pizza with 12 inches is 8 slices.

However, you can also cut this pizza into 6 big slices or 16 small slices to match your preference.

Yet, it can also depend on the pizza store you will order from. Then, it is always a great idea to confirm how many slices beforehand.

**The number of people in your group**

A 12-inch pizza can serve from 3 to 4 people.

Therefore, if the number of people is just smaller than 3 or bigger than 4, you should consider a small 10-inch pizza or a large 14-inch pizza.

**The age of each person**

It is not enough to count the number of people in your group. You also have to take notice of their age.

For example, is there anyone who is a kid? What if he or she gets distracted by something else and does not even have a seat to eat pizza?

All of these factors will have an impact on what type of pizza you will order. Then, you can make sure that a 12-inch pizza is too small or large to serve everybody.

**The appetite of all people**

A common pizza appetite includes any slice from 1 to 5 because people do not have similar appetites.

It is always a good idea to take notice of everyone’s appetites. Then, you can consider whether ordering a 12-inch pizza can satisfy someone’s appetite.

**Conclusion: How Big Is A 12 Inch Pizza?**

**A 12-inch pizza is large enough for up to 4 eaters. But if there is someone with a great appetite, you can consider a bigger pizza with a bonus in price.**

In addition to the size, you also need to consider other factors when you order a pizza. They can be sauces, toppings, and accompaniments.

Now, pick up and order a pizza from a nearby store. Have a nice meal!