Convert gram to gigagram
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 gigagram:
Gigagram (Gg) is an SI unit of mass equal to 109 grams, or one million kilograms, or 1 kilotonne (1000 metric tons). Gigagram is usually used in scientific contexts.