Convert Centimeters to Inches
Convert centimeters to inches instantly with a free online calculator. Includes reference table for 1-1000 cm and the exact formula.
1 cm = 0.3937007874 in
Common length conversions
- 1 m = 3.280839895 ft
- 1 km = 0.6213711922 mi
- 1 cm = 0.3937007874 in
- 1 in = 2.54 cm
- 1 mi = 1.609344 km
- 1 ft = 0.3048 m
Formula
inches = cm ÷ 2.54
Built-in to the calculator above — no need to do the math by hand.
Centimeters to Inches 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 |
| 25 cm | 9.842519685 in |
| 50 cm | 19.68503937 in |
| 100 cm | 39.37007874 in |
| 250 cm | 98.42519685 in |
| 500 cm | 196.8503937 in |
| 1000 cm | 393.7007874 in |
About Centimeters to Inches
Converting centimeters to inches is one of the most common length conversions people search for — used in trade, engineering, cooking, travel, and everyday problem-solving. The math itself is a fixed conversion factor (inches = cm ÷ 2.54), but doing it by hand every time is slow and error-prone. This page gives you an instant live converter, a reference table for common values, and the formula broken out so you can trust the result. Everything runs in your browser, and the conversion happens the moment you type — no button to press, no reload, no upload.
How to convert cm to in
- 1Type your value in the Centimeters input above.
- 2The Inches result updates instantly to the right precision.
- 3Compare against the reference table below for common values.
- 4Copy the answer or bookmark the page for next time.