How to convert centimeters to inches
Use the converter above or multiply by the factor: inches = centimeters × 0.393701. So 1 cm = 0.393701 in. Enter a value in centimeters and the converter shows the result in inches instantly — free, no sign-up.
Worked examples
- 1 cm = 0.3937 in
- 10 cm = 3.937 in
- 100 cm = 39.37 in
Centimeters to inches conversion table
| Centimeters (cm) | Inches (in) |
|---|---|
| 1 | 0.3937 |
| 2 | 0.7874 |
| 5 | 1.969 |
| 10 | 3.937 |
| 20 | 7.874 |
| 50 | 19.69 |
| 100 | 39.37 |
| 500 | 196.85 |
| 1000 | 393.70 |
Practical use: height, screen sizes, clothing measurements.
Frequently asked questions
How many in are in 1 cm?
1 cm = 0.393701 in.
What is the formula to convert cm to in?
Multiply centimetres by 0.393701.
How do I convert back from in to cm?
1 in = 2.54 cm.
What is 170 cm in in?
170 cm = 66.92917 in.