About the Units
zettagram (Zg)
A unit of mass equal to 10^21 grams or 10^18 kilograms.
yottagram (Yg)
A unit of mass equal to 10^24 grams or 10^21 kilograms.
Common Conversions
- 1 Zg = 0.001 Yg
- 999.99994 Zg = 1 Yg
Convert from zettagrams to yottagrams
Conversion Information
To convert from zettagrams to yottagrams, multiply by 0.001
1 Zg = 0.001 Yg