nanogram

[ nan-uh-gram, ney-nuh- ]
/ ˈnæn əˌgræm, ˈneɪ nə- /

noun

one billionth of a gram. Abbreviation: ng

Origin of nanogram

First recorded in 1950–55; nano- + -gram2

British Dictionary definitions for nanogram

nanogram

nanogramme

/ (ˈnænəʊˌɡræm) /

noun

one billionth (10 –9) of a gram Symbol: ng

Medical definitions for nanogram

nanogram
[ nănə-grăm′ ]

n.

One billionth (10-9) of a gram.