Micrometers to Millimeters
Convert µm to mm. 1 micrometer = 0.001 mm, and 1 millimeter = 1,000 µm.
Formula Divide the value in micrometers by 1,000. Micrometers to Millimeters table
1 micrometer in every unit
| Millimeters | 0.001 | mm |
|---|---|---|
| Centimeters | 0.0001 | cm |
| Meters | 0.000001 | m |
| Kilometers | 1e-9 | km |
| Inches | 0.000039370079 | in |
| Feet | 0.00000328084 | ft |
| Yards | 0.000001093613 | yd |
| Miles | 6.213712e-10 | mi |
| Nautical miles | 5.399568e-10 | nmi |
| Nanometers | 1,000 | nm |
How to convert micrometers to millimeters
Divide the value in micrometers by 1,000.
For example, 10 µm = 0.01 mm, and 10 mm = 10,000 µm.
Frequently asked questions
How many millimeters are in one micrometer?
1 micrometer = 0.001 mm.
What is 10 µm in mm?
10 µm = 0.01 mm.
How do I convert mm back to µm?
Multiply the value in millimeters by 1,000. 1 millimeter = 1,000 µm.
Micrometers to Millimeters table
| Micrometers (µm) | Millimeters (mm) |
|---|---|
| 0.1 | 0.0001 |
| 0.5 | 0.0005 |
| 1 | 0.001 |
| 2 | 0.002 |
| 3 | 0.003 |
| 4 | 0.004 |
| 5 | 0.005 |
| 6 | 0.006 |
| 7 | 0.007 |
| 8 | 0.008 |
| 9 | 0.009 |
| 10 | 0.01 |
| 15 | 0.015 |
| 20 | 0.02 |
| 25 | 0.025 |
| 30 | 0.03 |
| 50 | 0.05 |
| 75 | 0.075 |
| 100 | 0.1 |
| 250 | 0.25 |
| 500 | 0.5 |
| 1,000 | 1 |
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