Square centimeters and square millimeters (cm2 to mm2) metric area units conversion factors are below. To find out how many square millimeters in sq. centimeters, multiply by the right factor or simply use the converter.
1 Sq. Centimeter = 100 Sq. Millimeters
1 Sq. Millimeter = 0.01 Sq. Centimeter
Sq. centimeter (centimetre) and square millimeter (millimetre) are metric system area measurement units. The abbreviations are "cm2" and "mm2".
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