Gigameter Converter
Convert gigameters to other length units. Essential for planetary and solar measurements.
1 gigameters =
1,000,000 km
All Conversions
1,000,000
Kilometers
1,000
Megameters
3.335641
Light Seconds
1,000,000,000
Meters
Formula
1 Gm = 10^9 meters = 1,000,000 km
Quick Reference
1 Gm
= 1,000,000 km
Sun diameter
~ 1.39 Gm
Moon distance
~ 0.384 Gm
1000 Gm
= 1 Tm