Convert gram to petagram
Selected category: mass.
Definition and details for gram:
Gram (g) is a unit of mass, defined to be 1/1000 of the mass of the standard kilogram.
Definition and details for petagram:
Petagram (Pg) is an SI unit of mass equal to 1015 grams, or one gigatonne (109 metric tons). Petagram is usually used in scientific contexts.