Exact result for 1 inch in millimeters, with the formula and nearby values.
1 in = 25.4 mm
Formula: mm = in × 25.4| inch (in) | millimeters (mm) |
|---|---|
| 1 | 25.4 |
| 2 | 50.8 |
| 3 | 76.2 |
| 4 | 101.6 |
| 5 | 127 |
| 6 | 152.4 |
| 7 | 177.8 |
| 8 | 203.2 |
| 9 | 228.6 |
| 10 | 254 |
| 11 | 279.4 |
Multiply the value in inch by 25.4 to get millimeters.