gigagram

See also: giga-gram

English

Alternative forms

• gigagramme (UK)

Etymology

Etymology tree

English giga-

English gram

English gigagram

From giga- + gram.

Noun

gigagram (plural gigagrams)

2. (metrology) An SI unit of mass equal to 10⁹ grams. Symbol: Gg

   Meronyms: picogram < nanogram < microgram < milligram < gram < kilogram < megagram

Synonyms

• kilotonne