About the Units
gram (g)
A unit of mass equal to 0.001 kilograms.
attogram (ag)
A unit of mass equal to 10^-18 grams or 10^-21 kilograms.
Common Conversions
- 1 g = 1000000000000000000.0 ag
- 1e-18 g = 1 ag
Convert from grams to attograms
Conversion Information
To convert from grams to attograms, multiply by 1000000000000000000.0
1 g = 1000000000000000000.0 ag