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Convert square centimeter to square inch

Please provide a value below to convert square centimeter [cm^2] to square inch [in^2], or vice versa.

The square centimeter is a unit of area. By definition, 1 square centimeter [cm^2] equals exactly 0.15500031 square inch [in^2] — a fixed mathematical relationship, not an approximation.

square centimeter to square inch Conversion Table

square centimeter [cm^2]square inch [in^2]
1 cm^20.15500031 in^2
5 cm^20.77500155 in^2
10 cm^21.5500031 in^2
50 cm^27.7500155 in^2
100 cm^215.5000310001 in^2

Formula

1 square centimeter [cm^2] = 0.15500031 square inch [in^2]
1 square inch [in^2] = 6.4516 square centimeter [cm^2]
More area conversions →

Convert Square Centimeter to Other Area Units