Convert Micrometer to Millimeter

Please provide values below to convert Micrometer [µm] to Millimeter [mm], or vice versa.

Micrometer (µm)
Millimeter (mm)

How to Convert Micrometer to Millimeter

1 Micrometer (µm) = 0.001 Millimeter (mm)

1 Millimeter (mm) = 1,000 Micrometer (µm)

Example: convert 15 Micrometer (µm) to Millimeter (mm):
15 Micrometer (µm) = 15 × 0.001 Millimeter (mm) = 0.015 Millimeter (mm)

Micrometer Definition

A micrometer (micron) is one millionth of a meter. It is used in science and engineering for very small measurements.

Micrometer to Millimeter Conversion Table

Micrometer [µm]Millimeter [mm]
1 µm0.001 mm
2 µm0.002 mm
5 µm0.005 mm
10 µm0.01 mm
20 µm0.02 mm
50 µm0.05 mm
100 µm0.1 mm
200 µm0.2 mm
500 µm0.5 mm
1000 µm1 mm