Centimeters to Inches Converter

Convert centimeters to inches (cm to in) instantly. 1 centimeter = 0.3937007874 in. Includes the formula and a conversion table.

in = cm × 0.3937007874

How to convert centimeters to inches

in = cm × 0.3937007874

One centimeter equals 0.3937007874 in, so multiply the value in centimeters by 0.3937007874. Example: 10 cm = 3.937007874 in.

The inch is defined as exactly 25.4 mm, the foot as exactly 0.3048 m and the mile as exactly 1,609.344 m (international agreement of 1959). The nautical mile is exactly 1,852 m.

Centimeters to inches conversion table

Centimeters (cm)Inches (in)
1 cm0.3937007874 in
2 cm0.7874015748 in
3 cm1.181102362 in
5 cm1.968503937 in
10 cm3.937007874 in
15 cm5.905511811 in
20 cm7.874015748 in
25 cm9.842519685 in
50 cm19.68503937 in
75 cm29.52755906 in
100 cm39.37007874 in
250 cm98.42519685 in
500 cm196.8503937 in
1,000 cm393.7007874 in

More length conversions

Frequently asked questions

How many inches are in 1 centimeter?

1 centimeter is equal to 0.3937007874 in.

How do I convert centimeters to inches?

Multiply the number of centimeters by 0.3937007874. For example, 10 cm × 0.3937007874 = 3.937007874 in.

How do I convert inches back to centimeters?

Use the formula cm = in × 2.54, or open the inches to centimeters converter.

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