About the Units
attometer (am)
An exceptionally small length unit at the subatomic scale.
gigameter (Gm)
A length unit equal to 10^9 meters.
Common Conversions
- 1 am = 1e-27 Gm
- 1e27 am = 1 Gm
Convert from attometers to gigameters
Conversion Information
To convert from attometers to gigameters, multiply by 1e-27
1 am = 1e-27 Gm