Converter : Gigameter to Millimeter
About Gigameter to Millimeter Conversion
This converter converts Gigameter (Gm) to Millimeter (mm). One Gigameter (Gm) equals 1000000000000 Millimeter (mm).
Formula:
1 Gigameter = 1000000000000 Millimeter
Example:
1 Gm = 1000000000000 mm
2 Gm = 2000000000000 mm