About the Units
femtogram (fg)
A unit of mass equal to 10^-15 grams or 10^-18 kilograms.
attogram (ag)
A unit of mass equal to 10^-18 grams or 10^-21 kilograms.
Common Conversions
- 1 fg = 1000.0 ag
- 0.001 fg = 1 ag
Convert from femtograms to attograms
Conversion Information
To convert from femtograms to attograms, multiply by 1000.0
1 fg = 1000.0 ag