Unit conversion

Grams to milligrams (g to mg)

1 g = 1000 mg

1 g = 1000 mg. Multiply grams by 1000.

Reference table

Conversion reference: gram to milligram
gram (g)milligram (mg)
0.125 g125 mg
0.25 g250 mg
0.5 g500 mg
1 g1000 mg
2 g2000 mg
5 g5000 mg

Related conversions