About the Units
pennyweight (dwt)
A unit of mass equal to 1/20 of a troy ounce or approximately 1.55 grams.
petagram (Pg)
A unit of mass equal to 10^15 grams or 10^12 kilograms.
Common Conversions
- 1 dwt = 1.555174e-15 Pg
- 643014850000000.0 dwt = 1 Pg
Convert from pennyweight to petagrams
Conversion Information
To convert from pennyweight to petagrams, multiply by 1.555174e-15
1 dwt = 1.555174e-15 Pg