Length Converter
Result
... Micron = ... Millimeter
Result
... Micron
=
... Millimeter
Find the units to convert
Micron to Millimeter Converter
Use this page to convert micron values into millimeter, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 u = 0.001 mm
1 mm = 1,000 u
Example: 15 u = 0.015 mm
Micron
Micron (u) is represented in this converter as 0.000001 meters.
History: Micron follows the metric system's prefix pattern for scaling the meter up or down by powers of ten.
Current use: Micron is used when SI-prefixed meter units are more readable than writing very large or very small meter values.
Also written as u.
Millimeter
A millimeter is 1/1,000 of a meter in the SI system.
History: It became widely used with metric manufacturing and engineering tolerances.
Current use: Millimeters are common in product specs, machining, and technical drawings.
Also written as mm, millimeters, millimetre, millimetres.
Micron to Millimeter table
| Micron [u] | Millimeter [mm] |
|---|
| 0.01 u | 0.00001 mm |
| 0.1 u | 0.0001 mm |
| 1 u | 0.001 mm |
| 2 u | 0.002 mm |
| 5 u | 0.005 mm |
| 10 u | 0.01 mm |
| 20 u | 0.02 mm |
| 50 u | 0.05 mm |
| 100 u | 0.1 mm |
