Milligrams to Grams Converter

One milligram equals 0.001 grams. To turn milligrams into grams, multiply by 0.001. So 500 mg works out to 0.5 g.

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Your answer

500 mg =0.5 g

1 milligram
0.001 g
1 gram
1,000 mg

The math behind it: Milligrams to Grams

grams = milligrams x 0.001

Going the other way? Divide by 0.001 instead, or multiply by 1,000, because one gram is 1,000 milligrams.

Milligrams to grams chart

Milligrams (mg)Grams (g)
10.001
500.05
1000.1
2500.25
5000.5
7500.75
1,0001
2,0002
5,0005
10,00010

Common questions

How many grams are in a milligram?

There are 0.001 grams in one milligram.

How many milligrams are in a gram?

There are 1,000 milligrams in one gram.

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