How do I convert Centimetres to Inches?

To convert Centimetres (cm) to Inches (in), use the formula: 1 cm = 0.3937007874 in. For example, 1 cm equals 0.393701 in.

How many in are in one cm?

There are 0.393701 inches in one centimetres (1 cm = 0.393701 in).

What is the conversion formula for cm to in?

The exact conversion formula is: 1 cm = 0.3937007874 in. This converter uses this formula to give you an accurate result for any value you enter.

Centimetres to Inches Converter

This free length converter converts Centimetres (cm) to Inches (in) and back again. The exact conversion factor is 1 cm = 0.393701 in, so 10 cm equals 3.937 in.

Type a value in either field — the result updates in real time. The reference table below shows common conversion values at a glance. All calculations run entirely in your browser with no data sent to any server.

Centimetres (cm)	Inches (in)
1 cm	0.393701 in
5 cm	1.9685 in
10 cm	3.937 in
100 cm	39.3701 in