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