CM to MM

Convert centimeters (cm) to millimeters (mm) with formulas, examples, and conversion tables.

cm
mm
1 centimeters (cm) = 10 millimeters (mm)
Round to:
cm + mm:1 cm
Step-by-Step Solution
1Write the conversion factor:
1 centimeter = 10 millimeters
2Multiply the value by the conversion factor:
1 × 10 = 10
3Result:
1 centimeters (cm) = 10 millimeters (mm)
↔ MM to CM

How to Convert centimeters to millimeters

To convert centimeters to millimeters, multiply the value by 10.

The Formula

millimeters = centimeters × 10

Key Fact

1 centimeter = 10 millimeters

Tip: To convert millimeters back to centimeters, divide by 10.

centimeters to millimeters Table

centimeters (cm)millimeters (mm)
1 cm10 mm
2 cm20 mm
5 cm50 mm
10 cm100 mm
20 cm200 mm
25 cm250 mm
50 cm500 mm
100 cm1000 mm
250 cm2500 mm
500 cm5000 mm
1000 cm10000 mm

1 centimeter in Other Units

Unit1 cm =
Centimeters to Kilometers1e-5 km
CM to Meters0.01 m
CM to MM10 mm
Centimeters to Micrometers10000 μm
Centimeters to Nanometers10000000 nm
Centimeters to Miles6.21371192237e-6 mi
Centimeters to Yards0.0109361329834 yd
Centimeters to Feet0.0328083989501 ft
CM to Inches0.393700787402 in
Centimeters to Nautical Miles5.39956803456e-6 nmi
Centimeters to Fathoms0.00546806649169 ftm
Centimeters to Light Years1.05697072191e-18 ly
Centimeters to Astronomical Units6.68449197861e-14 AU
Centimeters to Parsecs3.24044069994e-19 pc
Centimeters to Angstroms100000000 Å
Centimeters to Planck Lengths6.18714249917e32 ℓP
Centimeters to Rods0.00198838781516 rd

About Centimeters and Millimeters

What is a Centimeter?

The centimeter (cm) is a unit of length in the metric system. One centimeter equals 0.01 meters.

What is a Millimeter?

The millimeter (mm) is a unit of length in the metric system. One millimeter equals 0.001 meters.

Related Conversions

CM to InchesInches to CMMeters to FeetFeet to MetersKM to MilesMiles to KMMM to InchesInches to MMYards to MetersMeters to Yards