About the Units
attogram (ag)
A unit of mass equal to 10^-18 grams or 10^-21 kilograms.
yottagram (Yg)
A unit of mass equal to 10^24 grams or 10^21 kilograms.
Common Conversions
- 1 ag = 1e-42 Yg
- 3.4028237e38 ag = 1 Yg
Convert from attograms to yottagrams
Conversion Information
To convert from attograms to yottagrams, multiply by 1e-42
1 ag = 1e-42 Yg