cm → mm converter

Convert centimeters to millimeters (Length)

1 cm = 10 mm · 1 mm = 0.1 cm

Common values: 170 cm 175 cm 180 cm 185 cm 190 cm

175 cm = 1750 mm

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Centimeters to millimeters Conversion

1 centimeters (cm) is equal to 10 millimeters (mm).

1 cm = 10 mm

or

1 mm = 0.1 cm

Formula

To convert a length from centimeters (cm) to millimeters (mm), multiply the length in centimeters by 10

l(mm) = l(cm) × 10

Examples:

Convert 175 centimeters to millimeters:

l(mm) = 175cm × 10 = 1750 mm

Conversion table

Centimeters (cm) Millimeters (mm)
1 cm 10 mm
2 cm 20 mm
5 cm 50 mm
10 cm 100 mm
20 cm 200 mm
50 cm 500 mm
100 cm 1000 mm
150 cm 1500 mm
160 cm 1600 mm
165 cm 1650 mm
170 cm 1700 mm
175 cm 1750 mm
180 cm 1800 mm
185 cm 1850 mm
190 cm 1900 mm
Millimeters (mm) Centimeters (cm)
1 mm 0.1 cm
2 mm 0.2 cm
5 mm 0.5 cm
10 mm 1 cm
20 mm 2 cm
50 mm 5 cm
100 mm 10 cm
150 mm 15 cm
160 mm 16 cm
165 mm 16.5 cm
170 mm 17 cm
175 mm 17.5 cm
180 mm 18 cm
185 mm 18.5 cm
190 mm 19 cm

Frequently asked questions

How do I convert centimeters to millimeters?

Multiply the value in centimeters by 10 to get the result in millimeters. For example, 5 cm × 10 = 50 mm.

How many millimeters are in 1 centimeters?

1 centimeters (cm) is equal to 10 millimeters (mm).

How do I convert millimeters back to centimeters?

Use the inverse operation: divide the value in millimeters by 10 to get the result in centimeters.

How accurate is the centimeters to millimeters conversion?

The converter multiplies by the conversion factor 10 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.

Sources

Conversion factors are based on internationally recognised standards: