attogram

attogram

See also: atto-gram

English

Alternative forms

Etymology

Etymology tree
English atto-
English gram
English attogram

    From atto- + gram.

    Noun

    attogram (plural attograms)

    1. (metrology) An SI unit of mass equal to 10−18 grams. Symbol: ag
      Synonym: (rare) zeptokilogram

    Synonyms

    Translations

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