About the Units
zettagram (Zg)
A unit of mass equal to 10^21 grams or 10^18 kilograms.
yoctogram (yg)
A unit of mass equal to 10^-24 grams or 10^-27 kilograms.
Common Conversions
- 1 Zg = 3.4028237e38 yg
- 1e-45 Zg = 1 yg
Convert from zettagrams to yoctograms
Conversion Information
To convert from zettagrams to yoctograms, multiply by 3.4028237e38
1 Zg = 3.4028237e38 yg