About the Units
yottagram (Yg)
A unit of mass equal to 10^24 grams or 10^21 kilograms.
zeptogram (zg)
A unit of mass equal to 10^-21 grams or 10^-24 kilograms.
Common Conversions
- 1 Yg = 3.4028237e38 zg
- 1e-45 Yg = 1 zg
Convert from yottagrams to zeptograms
Conversion Information
To convert from yottagrams to zeptograms, multiply by 3.4028237e38
1 Yg = 3.4028237e38 zg