About the Units
cubic meter (m³)
The standard metric unit of volume, equal to the volume of a cube with 1-meter sides.
cubic millimeter (mm³)
A tiny volume unit equal to 1/1,000,000,000 cubic meter, used in microscopic measurements.
Common Conversions
- 1 m³ = 999999800.0 mm³
- 1.0000002e-9 m³ = 1 mm³