About the Units
megameter (Mm)
A length unit equal to 10^6 meters.
yoctometer (ym)
The smallest theoretically conceived length unit.
Common Conversions
- 1 Mm = 1e30 ym
- 1e-30 Mm = 1 ym
Convert from megameters to yoctometers
Conversion Information
To convert from megameters to yoctometers, multiply by 1e30
1 Mm = 1e30 ym