1 mm = 0.0394 in. Type a number below for an instant result.
1 mm = 0.0394 in; to convert, multiply the number of millimeters by 0.0394
Length conversions come up when you follow measurements written in another system - product sizes, heights, room dimensions or distances.
Examples: 5 mm = 0.1969 in; 10 mm = 0.3937 in; 20 mm = 0.7874 in.
| Millimeters (mm) | Inches (in) |
|---|---|
| 1 | 0.0394 |
| 2 | 0.0787 |
| 5 | 0.1969 |
| 10 | 0.3937 |
| 20 | 0.7874 |
| 50 | 1.9685 |
| 100 | 3.937 |
| 500 | 19.685 |
1 mm equals 0.0394 in.
1 mm = 0.0394 in; to convert, multiply the number of millimeters by 0.0394.
10 mm = 0.3937 in.
Yes. Use the swap button in the converter above, or open the reverse page for a chart in the opposite direction.
It uses the exact standard conversion factors and shows up to four or five meaningful decimals. For critical engineering or scientific work, check the rounding your application requires.