About the Units
zeptogram (zg)
A unit of mass equal to 10^-21 grams or 10^-24 kilograms.
pennyweight (dwt)
A unit of mass equal to 1/20 of a troy ounce or approximately 1.55 grams.
Common Conversions
- 1 zg = 6.430148e-22 dwt
- 1.5551742e21 zg = 1 dwt
Convert from zeptograms to pennyweight
Conversion Information
To convert from zeptograms to pennyweight, multiply by 6.430148e-22
1 zg = 6.430148e-22 dwt