About the Units
megameter (Mm)
A length unit equal to 10^6 meters.
atomic unit of length (a.u. of length)
A reference unit of length used in quantum mechanics and atomic physics.
Common Conversions
- 1 Mm = 18897261000000000.0 a.u. of length
- 5.2917722e-17 Mm = 1 a.u. of length