About the Units
mile (U.S. survey) (mi (U.S. survey))
A slightly different mile unit used in land surveying.
gigameter (Gm)
A length unit equal to 10^9 meters.
Common Conversions
- 1 mi (U.S. survey) = 0.000001609347 Gm
- 621370.0 mi (U.S. survey) = 1 Gm