Centimeters to Millimeters

Convert Centimeters to Millimeters. 1 cm equals 10 mm. Type a value on either side; the formula and tables below show how it works.

cm
mm
1 Centimeters equals
10mm

Formula: mm = cm × 10. Example: 5 cm = 50 mm.

1 Centimeters in every unit

Millimeters10 mm
Meters0.01 m
Kilometers0.00001 km
Inches0.393701 in
Feet0.032808 ft
Yards0.010936 yd
Miles0.000006214 mi
Nautical Miles0.0000054 nmi

Centimeters to Millimeters table

CentimetersMillimeters
0.1 cm1 mm
0.25 cm2.5 mm
0.5 cm5 mm
1 cm10 mm
2 cm20 mm
3 cm30 mm
4 cm40 mm
5 cm50 mm
10 cm100 mm
15 cm150 mm
20 cm200 mm
25 cm250 mm
50 cm500 mm
75 cm750 mm
100 cm1,000 mm
250 cm2,500 mm
500 cm5,000 mm
1,000 cm10,000 mm
MillimetersCentimeters
0.1 mm0.01 cm
0.25 mm0.025 cm
0.5 mm0.05 cm
1 mm0.1 cm
2 mm0.2 cm
3 mm0.3 cm
4 mm0.4 cm
5 mm0.5 cm
10 mm1 cm
15 mm1.5 cm
20 mm2 cm
25 mm2.5 cm
50 mm5 cm
75 mm7.5 cm
100 mm10 cm
250 mm25 cm
500 mm50 cm
1,000 mm100 cm

How to convert centimeters to millimeters

mm = cm × 10

Multiply the value in centimeters by 10. To go the other way, divide by the same number, or multiply by 0.1. For example, 5 cm × 10 = 50 mm.

About the units

Centimeters (cm). One hundredth of a meter. The everyday metric unit for body height, clothing and furniture.

Millimeters (mm). One thousandth of a meter. Used for small parts, rainfall and engineering drawings.

Other length conversions

Millimeters to Centimeters · Millimeters to Meters · Millimeters to Kilometers · Millimeters to Inches · Millimeters to Feet · Millimeters to Yards · Millimeters to Miles · Millimeters to Nautical Miles · Centimeters to Millimeters · Centimeters to Meters · Centimeters to Kilometers · Centimeters to Inches · Centimeters to Feet · Centimeters to Yards · Centimeters to Miles · Centimeters to Nautical Miles · Meters to Millimeters · Kilometers to Millimeters · Inches to Millimeters · Feet to Millimeters · Yards to Millimeters · Miles to Millimeters · Nautical Miles to Millimeters

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