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Convert centimeters to millimeters

How many millimeters in a centimeter 1 centimetre is equal to 10 millimeters, which is the conversion factor from centimeters to millimeters.
Go ahead and convert your own value of cm to mm in the converter below.

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If you wish you can reverse the conversion by using the converter for mm to cm
For other conversions in length, use the length conversion tool.

Facts about centimetre (cm)

A centimetre (American spelling centimeter, symbol cm), sometimes called "chim", is a unit of length that is equal to one hundredth of a metre, the current SI base unit of length. See all conversions for centimeters here.

Facts about millimetre (mm)

A millimetre (American spelling: millimeter, symbol mm) is one thousandth of a metre (the metre is the International System of Units (SI) base unit of length). The millimetre is part of a metric system. The corresponding unit of area is the square millimetre and the corresponding unit of volume is the cubic millimetre. See all conversions for millimeters here.

General information about cm to mm

Conversion category:Length
SI standard unit for length:Metre (m)
Related categories:Area, Volume, Paper size, TV & monitor size, Angle

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