Mils to Millimeters
1 mil = 0.0254 mm. Edit either value to convert instantly.
Conversion formula
mm = mil × (0.0000254) × (1,000)1 mil = 0.0254 mm
millimeter (mm)
One millimeter equals exactly 0.001 m.
Source: BIPM SI Brochure, 9th edition — SI prefixes and accepted non-SI units
Conversion table
| mil | mm |
|---|---|
| = 0.0254 | |
| = 0.0508 | |
| = 0.127 | |
| = 0.254 | |
| = 0.381 | |
| = 0.508 | |
| = 0.635 | |
| = 0.762 | |
| = 1.016 | |
| = 1.143 |
| mil | mm |
|---|---|
| = 1.27 | |
| = 1.524 | |
| = 1.778 | |
| = 2.032 | |
| = 2.286 | |
| = 2.54 | |
| = 3.81 | |
| = 4.064 | |
| = 4.318 | |
| = 4.572 |
Frequently asked questions
How many millimeters are in 1 mil?
1 mil = 0.0254 mm. mm = mil × (0.0000254) × (1,000)
How do I convert mil to mm?
mm = mil × (0.0000254) × (1,000)
Is 1 mil bigger than 1 millimeter?
1 mil = 0.0254 mm.
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