Convert Grams to Milligrams

1 gram = 1,000 milligrams. Type any value below to convert g to mg.

From (g)To (mg)1,000

Formula

To convert grams to milligrams, multiply the value by 1,000.

Grams to Milligrams table

Grams (g)	Milligrams (mg)
1 g	1,000 mg
2 g	2,000 mg
3 g	3,000 mg
5 g	5,000 mg
10 g	10,000 mg
20 g	20,000 mg
25 g	25,000 mg
50 g	50,000 mg
100 g	100,000 mg
250 g	250,000 mg
500 g	500,000 mg
1000 g	1,000,000 mg

Related weight conversions

mg → g mg → g mg → kg mg → t mg → oz mg → lb mg → st g → kg g → t g → oz g → lb g → st kg → mg kg → g kg → t

FAQ

1 gram = 1,000 milligrams.

To convert grams to milligrams, multiply the value by 1,000.