About the Units
millimeter (mm)
A tiny length unit equal to 0.001 meters, used in precision engineering.
meter (m)
The fundamental SI unit of length, defined by the speed of light in a vacuum.
Common Conversions
- 1 mm = 0.001 m
- 999.99994 mm = 1 m
Convert from millimeters to meters
Conversion Information
To convert from millimeters to meters, multiply by 0.001
1 mm = 0.001 m