How to convert centimeters to inches
To convert centimeters to inches, use the formula in = cm × 0.3937008. In other words, multiply the number of centimeters by 0.3937008 to get the equivalent in inches. For example, 5 cm equals 1.968504 in.
CM to Inches Converter
Convert centimeters to inches instantly. 5 cm = 1.968504 in.
1 cm = 0.3937008 in
| CM (cm) | Inches (in) |
|---|---|
| 1 cm | 0.3937008 in |
| 2 cm | 0.7874016 in |
| 3 cm | 1.181102 in |
| 4 cm | 1.574803 in |
| 5 cm | 1.968504 in |
| 6 cm | 2.362205 in |
| 7 cm | 2.755906 in |
| 8 cm | 3.149606 in |
| 9 cm | 3.543307 in |
| 10 cm | 3.937008 in |
| 15 cm | 5.905512 in |
| 20 cm | 7.874016 in |
| 25 cm | 9.84252 in |
| 30 cm | 11.81102 in |
| 40 cm | 15.74803 in |
| 50 cm | 19.68504 in |
| 75 cm | 29.52756 in |
| 100 cm | 39.37008 in |
| 250 cm | 98.4252 in |
| 500 cm | 196.8504 in |
| 1,000 cm | 393.7008 in |
Centimeter and Inch
The centimeter (cm) and the inch (in) are both units of length. This page gives you an instant, exact conversion between them, a reference table for the most common values, and the underlying formula so you can check the maths yourself. All calculations run in your browser — nothing you type is sent anywhere.
Need to go the other way? Use the Inches to CM converter. For all units at once, try the full Length Converter.
Frequently Asked Questions
How do I convert centimeters to inches?
Use the formula in = cm × 0.3937008. For example, 5 cm equals 1.968504 in. Just enter your value in the converter above to get an instant result.
What is 1 centimeter in inches?
1 cm = 0.3937008 in. You can multiply any number of centimeters by this figure to convert it, or use the calculator above for exact results.
How do I convert inches back to centimeters?
Use the reverse conversion: 1 in = 2.54 cm. Our Inches to CM converter does this for you.