4 in = 10.16 cm
Multiply the number of inches by 2.54 to get centimeters. Example: 4 × 2.54 = 10.16.
Going the other way: 4 cm = 1.5748 in (see 4 cm to in).
Need a different number? Use the inches to centimeters converter.
| inches | centimeters |
|---|---|
| 1 in | 2.54 cm |
| 2 in | 5.08 cm |
| 3 in | 7.62 cm |
| 5 in | 12.7 cm |
| 6 in | 15.24 cm |
| 7 in | 17.78 cm |
| 8 in | 20.32 cm |
| 9 in | 22.86 cm |
| 10 in | 25.4 cm |
| 12 in | 30.48 cm |
| 15 in | 38.1 cm |
| 20 in | 50.8 cm |