Use this free online calculator to convert Centimeter to Millimeter instantly. This common length conversions conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Centimeter = 10.0000 Millimeter

1 Millimeter = 0.100000 Centimeter

Centimeter to Millimeter Conversion Formula

To convert Centimeter to Millimeter, multiply by 10.0000.

Millimeter = Centimeter × 10.0000

Centimeter = Millimeter × 0.100000

To convert Millimeter back to Centimeter, divide by 10.0000 (or multiply by 0.100000).

About These Units

About Centimeter

The centimeter (or centimetre) was the basic unit of distance in the former CGS (centimeter, gram, second) version of the metric system, equal to 0.01 meter. The engineering standard uses every third power of ten, such as 10e3, 10e9, 10e12, etc., and for small numbers 10e-3, 10e-6, etc. The only exception is the centimeter. "Cent" means a hundredth, or 10e-2, but the centimeter is still commonly used because it is such a convenient unit for measuring length.

About Millimeter

The millimeter (or millimetre) is one of the most common metric units of distance. One millimeter is exactly one thousandth of a meter. The millimeter is also an engineering standard unit.

Centimeter to Millimeter Conversion Table

Centimeter	Millimeter	Millimeter	Centimeter
0.1	1.0000	0.1	0.010000
0.5	5.0000	0.5	0.050000
1	10.0000	1	0.100000
2	20.0000	2	0.200000
5	50.0000	5	0.500000
10	100.0000	10	1.0000
20	200.0000	20	2.0000
25	250.0000	25	2.5000
50	500.0000	50	5.0000
100	1000.00	100	10.0000
250	2500.00	250	25.0000
500	5000.00	500	50.0000
1000	10000.00	1000	100.0000

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