About the Units
kilometer (km)
A standard length unit equal to 1000 meters, commonly used for distances.
gigameter (Gm)
A length unit equal to 10^9 meters.
Common Conversions
- 1 km = 0.000001 Gm
- 1000000.0 km = 1 Gm
Convert from kilometers to gigameters
Conversion Information
To convert from kilometers to gigameters, multiply by 0.000001
1 km = 0.000001 Gm