Centimetre (cm) to Inch (in) Converter
1 cm = 0.3937007874 in
To convert Centimetre (cm) to Inch (in), multiply the value by 0.3937007874 — one cm is exactly 0.3937007874 in. Both are units of Length. The table below lists the most-searched conversions, and the converter handles any value.
Formula
in = cm × 0.3937007874cm to in conversion table
| cm | in |
|---|---|
| 1 cm | 0.3937007874 in |
| 2 cm | 0.7874015748 in |
| 3 cm | 1.181102362 in |
| 5 cm | 1.968503937 in |
| 10 cm | 3.937007874 in |
| 15 cm | 5.905511811 in |
| 20 cm | 7.874015748 in |
| 25 cm | 9.842519685 in |
| 30 cm | 11.81102362 in |
| 50 cm | 19.68503937 in |
| 75 cm | 29.52755906 in |
| 100 cm | 39.37007874 in |
| 150 cm | 59.05511811 in |
| 200 cm | 78.74015748 in |
| 500 cm | 196.8503937 in |
| 1000 cm | 393.7007874 in |
Frequently asked questions
How many in are in 1 cm?+
1 Centimetre equals 0.3937007874 Inch, so 1 cm = 0.3937007874 in.
What is the formula to convert cm to in?+
Multiply the number of Centimetre by 0.3937007874. In other words: in = cm × 0.3937007874.
How much is 1 cm in in?+
1 Centimetre = 0.3937007874 Inch (1 cm = 0.3937007874 in).
Is this conversion exact?+
Yes. The factor used is the unit’s official definition; results are rounded to 10 significant digits for readability.