1 in = 2.54 cm. Free Inch to Centimeter converter with the formula, a worked example and a table of common values.
1 in = 2.54 cm. To convert Inch to Centimeter, multiply by 2.54.
To convert 5 in to cm, multiply by 2.54: 5 × 2.54 = 12.7 cm.
| in | cm |
|---|---|
| 1 | 2.54 |
| 2 | 5.08 |
| 3 | 7.62 |
| 4 | 10.16 |
| 5 | 12.7 |
| 6 | 15.24 |
| 7 | 17.78 |
| 8 | 20.32 |
| 9 | 22.86 |
| 10 | 25.4 |
| 15 | 38.1 |
| 20 | 50.8 |
| 25 | 63.5 |
| 30 | 76.2 |
| 40 | 101.6 |
| 50 | 127 |
| 75 | 190.5 |
| 100 | 254 |
| 250 | 635 |
| 500 | 1,270 |
| 1,000 | 2,540 |
| cm | in |
|---|---|
| 1 | 0.3937008 |
| 2 | 0.7874016 |
| 3 | 1.181102 |
| 4 | 1.574803 |
| 5 | 1.968504 |
| 6 | 2.362205 |
| 7 | 2.755906 |
| 8 | 3.149606 |
| 9 | 3.543307 |
| 10 | 3.937008 |
| 15 | 5.905512 |
| 20 | 7.874016 |
| 25 | 9.84252 |
| 30 | 11.81102 |
| 40 | 15.74803 |
| 50 | 19.68504 |
| 75 | 29.52756 |
| 100 | 39.37008 |
| 250 | 98.4252 |
| 500 | 196.8504 |
| 1,000 | 393.7008 |