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1 Square Inch =

6.4516 Square Centimeters

(exact result)

A square inch is a unit of area. It is the size of a square that is one inch on a side. It is 1/144^{th} of a square foot, or exactly 6.4516 square centimeters.

A square centimeter, or square centimetre, is a unit of area. It is the size of a square that is one centimeter on a side. It is equal to 1/10,000^{th} of a square meter, or approximately 0.155 square inches.