Micrometer to Millimeter Converter

1 Micrometer = 0 Millimeter

About Micrometer (µm) and Millimeter (mm) Units

Micrometers (µm) measure cells (human cell = ~10–30 µm), bacteria (1–5 µm), and microelectronics. Pollen grains are ~15–100 µm wide. The Millimeter (mm) is perfect for very small measurements like the thickness of a credit card (0.76 mm), the diameter of a pencil lead (0.5-0.7 mm), or the size of small hardware components. Commonly used in engineering, jewelry design and manufacturing.

Micrometer to Millimeter Conversion Formula

To convert between Micrometer (µm) and Millimeter (mm), use the following formulas:

1 Micrometer (µm) = 0.001 Millimeter (mm)

1 Millimeter (mm) = 1000.0000000000001 Micrometer (µm)

Example Conversions: Micrometer to Millimeter

Convert 1, 10, 50, 100, 500 Micrometer (µm) to Millimeter (mm) Examples

  • 1 µm = 1 * 0.001 mm = 0.001 mm
  • 10 µm = 10 * 0.001 mm = 0.01 mm
  • 50 µm = 50 * 0.001 mm = 0.05 mm
  • 100 µm = 100 * 0.001 mm = 0.1 mm
  • 500 µm = 500 * 0.001 mm = 0.5 mm

Micrometer to Millimeter Conversion Table

Micrometer (µm) to Millimeter (mm) Conversion Table
Micrometer (µm)Millimeter (mm)
1 µm0.001 mm
10 µm0.01 mm
50 µm0.05 mm
100 µm0.1 mm
500 µm0.5 mm
1000 µm1 mm