About the Units
cubic megameter (Mm³)
A volume unit equal to 10^18 cubic meters.
cubic meter (m³)
The standard metric unit of volume, equal to the volume of a cube with 1-meter sides.
Common Conversions
- 1 Mm³ = 1000000000000000000.0 m³
- 1e-18 Mm³ = 1 m³