attogram
An SI unit of mass equal to 10⁻¹⁸ grams. Symbol: ag
Noun
- An SI unit of mass equal to 10⁻¹⁸ grams. Symbol: ag
Synonyms: zeptokilogram
Origin
Etymology tree English atto- English gram English attogram From atto- + gram.
An SI unit of mass equal to 10⁻¹⁸ grams. Symbol: ag
Synonyms: zeptokilogram
Etymology tree English atto- English gram English attogram From atto- + gram.