Convert square centimeter [cm^2] to square millimeter [mm^2] Online | Free area Converter

Square Centimeter [cm²]


A square centimeter (cm²) is a unit of area that represents a square with sides 1 centimeter long. It is used to measure small surfaces like paper, labels, or tiny objects.

1 cm² = 0.0001 m².



Square Millimeter [mm²]


A square millimeter (mm²) is a unit of area equal to a square with sides 1 millimeter long. It is used to measure very small surfaces, such as parts of mechanical components or electronic circuits.

1 mm² = 0.000001 m².



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