About the Units
milligram (mg)
A unit of mass equal to 0.001 grams or 10^-6 kilograms.
petagram (Pg)
A unit of mass equal to 10^15 grams or 10^12 kilograms.
Common Conversions
- 1 mg = 1e-18 Pg
- 1000000000000000000.0 mg = 1 Pg
Convert from milligrams to petagrams
Conversion Information
To convert from milligrams to petagrams, multiply by 1e-18
1 mg = 1e-18 Pg