How many milligrams are in one gram?

Answer 1

'milli' is the SI(1) prefix meaning 1/1000, so there are 1000 milligrams in one gram.

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Note:

(1) SI means the International System of Units('SI' is accepted abbreviation for the French term 'Système international d'unités')
1000
1,000mg per gram.
1 gram is 1000 milligrams.

Answer 2

There are one thousand milligrams in one gram.

Answer 3

one milli means 0.001. one gram = 1000 milligrams. one meter = 1000 millimeter, ... etc