Convert petagram to teragram
Selected category: mass.
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.
Definition and details for teragram:
Teragram (Tg) is an SI unit of mass equal to 1012 grams, or one megatonne (106 metric tons). Teragram is usually used in scientific contexts.