Grams to MG Converter

Convert grams to milligrams instantly. 1 g = 1000 mg. Free, accurate and private — runs in your browser.

Convert

Grams to Milligrams

1,000 mg

1 g = 1,000 mg

1 g =

1,000 mg

1 mg =

0.001 g

Grams to Milligrams conversion table

Common grams values converted to milligrams

GramsMilligrams
1 g1,000 mg
2 g2,000 mg
5 g5,000 mg
10 g10,000 mg
25 g25,000 mg
50 g50,000 mg
100 g100,000 mg
1,000 g1,000,000 mg

Formula

Grams → Milligrams

Milligrams = Grams × 1,000