Pizza is the diameter, converted into centimeters, and multiplied by 2.54 in diameter. Pizza is named after its diameter, such as 6-inch pizza, which means that the diameter of pizza is 6 inches.

One inch is equal to 2.54 centimeters, so if you want to convert it into centimeters, you just need to multiply the inch diameter by 2.5. For example, a 6-inch pizza is multiplied by 2.54, and the result is 15.24 cm.

Of course, pizza is not strict to the millimeter, and with the invalid pizza edge, the real effective area generally needs to be removed from the area after the decimal point. For example, the diameter of a 6-inch pizza is 15.24 cm, and the actual effective area is generally 15 cm.

Comparison of Extended Data of Common Pizza Sizes

1, 6-inch pizza-15.24cm.

2, 7-inch pizza-17.78 cm.

3, 8-inch pizza-20.32 cm.

4, 9-inch pizza-22.86 cm.

5, 10 inch pizza-25.4 cm.

6. 1 1 inch pizza-27.94 cm.

7. 12 inch pizza-30.48 cm.

8. 13 inch pizza-33.02 cm.

9. 14 inch pizza-35.56 cm.

10, 15 inch pizza -38. 1 cm.

Baidu encyclopedia-inch