About the Units
zettagram (Zg)
A unit of mass equal to 10^21 grams or 10^18 kilograms.
nanogram (ng)
A unit of mass equal to 10^-9 grams or 10^-12 kilograms.
Common Conversions
- 1 Zg = 1.0000001e30 ng
- 9.999999e-31 Zg = 1 ng
Convert from zettagrams to nanograms
Conversion Information
To convert from zettagrams to nanograms, multiply by 1.0000001e30
1 Zg = 1.0000001e30 ng