How to convert millimeters to mils
1 millimeter is equal to 39.37007874 mils, and 1 mil is equal to 0.0254 millimeters. To convert, multiply by the conversion factor:
mils = millimeters × 39.37007874
mils = millimeters ÷ 0.0254Example: convert 15 mm to mil: 15 × 39.37007874 = 590.5511811 mil.
Millimeter to Mil conversion table
| Millimeter (mm) | Mil (mil) |
|---|---|
| 0.01 mm | 0.3937007874 mil |
| 0.1 mm | 3.937007874 mil |
| 1 mm | 39.37007874 mil |
| 2 mm | 78.74015748 mil |
| 3 mm | 118.1102362 mil |
| 5 mm | 196.8503937 mil |
| 10 mm | 393.7007874 mil |
| 20 mm | 787.4015748 mil |
| 50 mm | 1,968.503937 mil |
| 100 mm | 3,937.007874 mil |
| 250 mm | 9,842.519685 mil |
| 500 mm | 19,685.03937 mil |
| 1,000 mm | 39,370.07874 mil |
About the millimeter
A millimeter is one thousandth of a meter. It's the standard unit in engineering drawings, manufacturing, rainfall and screen and paper sizes.
Symbol: mm · 1 mm = 0.001 m · Category: Metric (SI)
About the mil
The mil (or thou) is one thousandth of an inch (25.4 µm). It's used for wire diameters, plastic sheet thickness and circuit board tracks.
Symbol: mil · 1 mil = 0.0000254 m · Category: Imperial & US customary