About the Units
megameter (Mm)
A length unit equal to 10^6 meters.
exameter (Em)
A very large length unit equal to 10^18 meters.
Common Conversions
- 1 Mm = 1e-12 Em
- 1000000000000.0 Mm = 1 Em
Convert from megameters to exameters
Conversion Information
To convert from megameters to exameters, multiply by 1e-12
1 Mm = 1e-12 Em