Millimeter to Micrometer Converter
Enter a value to instantly convert between length units.
Precision4 dp
1 Millimeter = 1000 Micrometer
Key Formulas
Centimeter → Inch
in = cm × 0.393701Kilometer → Mile
mi = km × 0.621371Foot → Meter
m = ft × 0.3048Inch → Centimeter
cm = in × 2.54Formula
μm = mm × 1.000000e+3Source: NIST SP 811, Table B.8
| Millimeter (mm) | Micrometer (μm) |
|---|---|
| 1 | 1,000 |
| 10 | 10,000 |
| 100 | 100,000 |
| 1,000 | 1,000,000 |
| 10,000 | 10,000,000 |
| 100,000 | 100,000,000 |