2.5 in = 63.5 mm
Multiply the number of inches by 25.4 to get millimeters. Example: 2.5 × 25.4 = 63.5.
Going the other way: 2.5 mm = 0.0984252 in.
Need a different number? Use the inches to millimeters converter.
| inches | millimeters |
|---|---|
| 0.25 in | 6.35 mm |
| 0.5 in | 12.7 mm |
| 0.75 in | 19.05 mm |
| 1 in | 25.4 mm |
| 1.5 in | 38.1 mm |
| 2 in | 50.8 mm |
| 3 in | 76.2 mm |
| 4 in | 101.6 mm |
| 5 in | 127 mm |
| 6 in | 152.4 mm |
| 8 in | 203.2 mm |
| 10 in | 254 mm |