About the Units
zettagram (Zg)
A unit of mass equal to 10^21 grams or 10^18 kilograms.
zeptogram (zg)
A unit of mass equal to 10^-21 grams or 10^-24 kilograms.
Common Conversions
- 1 Zg = 3.4028237e38 zg
- 1e-42 Zg = 1 zg
Convert from zettagrams to zeptograms
Conversion Information
To convert from zettagrams to zeptograms, multiply by 3.4028237e38
1 Zg = 3.4028237e38 zg