If you’re a pizza lover, you might have wondered how many slices there are in a large Papa John’s pizza.

**Well, the quick answer to your question is that there are usually 10 slices in a large Papa John’s pizza.**

But there’s more to it than just the number of slices, and in this article, we will explore various pizza sizes, pizza math, and other interesting facts about Papa John’s pizza.

## Papa John’s Pizza Sizes

Papa John’s is one of the largest pizza chains in the world, known for its delicious pizza pies. The restaurant offers a variety of pizza sizes to cater to different appetites. The following are the sizes of Papa John’s pizza:

**Small Pizza:**The small pizza at Papa John’s is 10 inches in diameter and comes with six slices. This size is perfect for an individual or small group.**Medium Pizza:**The medium pizza at Papa John’s is 12 inches in diameter and comes with eight slices. This size is ideal for a group of two to three people.**Large Pizza:**The large pizza at Papa John’s is 14 inches in diameter and comes with ten slices. This size is perfect for a group of three to four people.**Extra Large Pizza:**The extra-large pizza at Papa John’s is 16 inches in diameter and comes with twelve slices. This size is ideal for a group of four to six people.

It is important to note that the number of slices in a pizza may vary depending on the type of crust, toppings, and how the pizza is cut. However, the sizes mentioned above are the standard sizes offered by Papa John’s.

If you are looking to order a pizza from Papa John’s, it is recommended that you check their website for the latest deals and promotions. You can also find nutritional information and the full menu on their official website https://www.papajohns.com/menu/pizzas.html.

## Pizza Math

Have you ever wondered how many slices are in a large Papa John’s pizza? Understanding the math behind pizza can help you figure out how to divide it amongst your friends or family.

### Pizza Diameter

The diameter of a large Papa John’s pizza is 14 inches. This measurement is taken straight across the widest part of the pizza. Knowing the diameter is important because it helps you calculate other measurements of the pizza.

### Pizza Area

The area of a circle is calculated by using the formula A = πr^{2}, where A is the area and r is the radius of the circle. Since we know the diameter of the pizza is 14 inches, the radius is half of that, which is 7 inches. Therefore, the area of a large Papa John’s pizza is:

**A = π x 7 ^{2} = 153.94 square inches**

This means that the total area of the pizza is just over 153 square inches.

### Pizza Circumference

The circumference of a circle is the distance around the edge of the circle. It is calculated using the formula C = πd, where C is the circumference and d is the diameter of the circle. For a large Papa John’s pizza, the circumference is:

**C = π x 14 = 43.98 inches**

This means that the edge of the pizza is just under 44 inches long.

### Pizza Volume

The volume of a cylinder (which is essentially what a pizza is) is calculated using the formula V = πr^{2}h, where V is the volume, r is the radius, and h is the height of the cylinder. Since Papa John’s pizzas are relatively flat, we can make an estimated guess that the height is around 1 inch. Therefore, the volume of a large Papa John’s pizza is:

**V = π x 7 ^{2} x 1 = 153.94 cubic inches**

This means that the total volume of the pizza is just over 153 cubic inches.

Knowing these measurements can help you divide the pizza evenly amongst your group. For example, if you want to divide the pizza into 8 slices, each slice would have an area of just under 20 square inches, a circumference of just over 5 inches, and a volume of just under 20 cubic inches.

## Other Interesting Facts About Papa John’s Pizza

**History of Papa John’s Pizza:** Papa John’s Pizza was founded in 1984 by John Schnatter in Jeffersonville, Indiana. Today, it is one of the largest pizza delivery chains in the world, with over 5,000 locations in more than 40 countries. Papa John’s is known for its tagline “Better Ingredients. Better Pizza.”

**Papa John’s Pizza Toppings:** Papa John’s offers a wide variety of toppings to choose from, including pepperoni, sausage, bacon, ham, mushrooms, onions, green peppers, black olives, and pineapple. Customers can also customize their own pizzas with additional toppings such as jalapenos, banana peppers, and extra cheese.

**Papa John’s Pizza Nutritional Information:** Papa John’s provides nutritional information for all of its menu items on its website, making it easy for customers to make informed choices about what they eat. For example, a large pepperoni pizza from Papa John’s contains 2,320 calories, 116 grams of fat, and 4,320 milligrams of sodium.

**Papa John’s Pizza Delivery:** Papa John’s offers both delivery and carryout options for its customers. Delivery times may vary depending on location and time of day. Customers can also track their orders online or through the Papa John’s app. Papa John’s also offers contactless delivery options for those concerned about COVID-19.

## Conclusion

So, there you have it. The number of slices in a large Papa John’s pizza is 10, and there’s a lot more to explore about pizza sizes, pizza math, and other interesting facts about Papa John’s pizza.

Next time you order a pizza from Papa John’s, you can impress your friends with your knowledge of pizza math and the history of this famous pizza chain.

Enjoy your pizza, and don’t forget to share it with your loved ones!