About the Units
meter (m)
The fundamental SI unit of length, defined by the speed of light in a vacuum.
gigameter (Gm)
A length unit equal to 10^9 meters.
Common Conversions
- 1 m = 1e-9 Gm
- 1000000000.0 m = 1 Gm
To convert from meters to gigameters, multiply by 1e-9
1 m = 1e-9 Gm
The fundamental SI unit of length, defined by the speed of light in a vacuum.
A length unit equal to 10^9 meters.