Convert Gram to Milligram

Grams Milligrams

Formula to convert Gram to Milligram

Milligrams = Grams × 1,000

Example

Convert 2.5 grams to milligrams:

2.5 × 1,000 = 2,500 mg

Conversion Table

Grams (g)Milligrams (mg)
0.1100
0.5500
11,000
2.52,500
55,000
1010,000
5050,000

Learn More

Grams and milligrams are both metric units of mass. There are 1,000 milligrams in a gram. This conversion is commonly used in pharmaceuticals, science, and everyday life when dealing with small amounts of substances.