micrometers to millimeters
Convert micrometer to millimeter — instant, free, with the formula shown.
1 μm=0.001 mm
How to convert micrometer to millimeter
To convert micrometer to millimeter, multiply by 0.001:
mm = μm × 0.001
For example, 10 μm × 0.001 = 0.01 mm.
μm to mm conversion table
| micrometers (μm) | millimeters (mm) |
|---|---|
| 1 μm | 0.001 mm |
| 2 μm | 0.002 mm |
| 5 μm | 0.005 mm |
| 10 μm | 0.01 mm |
| 25 μm | 0.025 mm |
| 50 μm | 0.05 mm |
| 100 μm | 0.1 mm |
| 250 μm | 0.25 mm |
| 500 μm | 0.5 mm |
| 1000 μm | 1 mm |
Other micrometer conversions
Convert to millimeter from another unit
μm to mm — frequently asked
How many millimeters are in 1 micrometer?
1 micrometer = 0.001 millimeters (μm × 0.001 = mm).
What is the formula to convert micrometer to millimeter?
Multiply your micrometer value by 0.001 to get millimeter.
How do I convert 10 micrometers to millimeters?
10 μm = 0.01 mm. For 100 μm the answer is 0.1 mm. Use the calculator on this page for any other value.