Convert Inches to Millimeters instantly, plus a quick-reference table for common values.
Multiply the inches value by 25.4 to get millimeters.
| Inches | Millimeters |
|---|---|
| 1 inches | 25.4 mm |
| 5 inches | 127 mm |
| 10 inches | 254 mm |
| 25 inches | 635 mm |
| 50 inches | 1270 mm |
| 100 inches | 2540 mm |
| 500 inches | 12700 mm |
| 1000 inches | 25400 mm |
Multiply the inches value by 25.4 to get millimeters.
1 inches equals 25.4 mm.