in2
cm2

How to convert square inches to square centimeters

1 square inch is equal to 6.4516 square centimeters:

1 in2 = 6.4516 cm2

When an area A in square inches is multiplied by 6.4516, it gives area in square centimeters.

Acm2 = Ain2 × 6.4516


Example

To convert 72 square inches into square centimeters, it is multiplied by 6.4516:

(72 in2) × 6.4516 = 464.5152 cm2

Square inches

The square inch (plural square inches) is a unit of area. It is defined as the area of a square with sides of 1 inch. It is abbreviated sq. in, inch2, or in2.

Square centimeters

The square centimeter is a unit of area. It is defined as the area of a square with sides of 1 centimeter. The SI symbols is cm2.

Quick Conversion Table

The quick square inch to square centimeter conversion table is given below:

Square inchesSquare centimeters
100 in2645.16 cm2
200 in21290.32 cm2
300 in21935.48 cm2
400 in22580.64 cm2
500 in23225.8 cm2
600 in23870.96 cm2
700 in24516.12 cm2
800 in25161.28 cm2
900 in25806.44 cm2
1000 in26451.6 cm2