Milligrams to Grams Conversion
Enter the weight in milligrams below to get the value converted to grams.
How to Convert Milligrams to Grams
To convert a milligram measurement to a gram measurement, divide the weight by the conversion ratio.
Since one gram is equal to 1,000 milligrams, you can use this simple formula to convert:
The weight in grams is equal to the milligrams divided by 1,000.

Milligrams and grams are both units used to measure weight. Keep reading to learn more about each unit of measure.
Milligrams
The milligram is the mass equal to 1/1,000 of a gram, or 0.0154 grains.
The milligram, or milligramme, is an SI unit of weight in the metric system. In the metric system, "milli" is the prefix for 10-3. Milligrams can be abbreviated as mg; for example, 1 milligram can be written as 1 mg.
Grams
A gram is the mass/weight equal to 1/1,000 of a kilogram and is roughly equivalent to the mass of one cubic centimeter of water.
The gram, or gramme, is an SI unit of weight in the metric system. Grams can be abbreviated as g; for example, 1 gram can be written as 1 g.
Milligram to Gram Conversion Table
Milligrams | Grams |
---|---|
1 mg | 0.001 g |
2 mg | 0.002 g |
3 mg | 0.003 g |
4 mg | 0.004 g |
5 mg | 0.005 g |
6 mg | 0.006 g |
7 mg | 0.007 g |
8 mg | 0.008 g |
9 mg | 0.009 g |
10 mg | 0.01 g |
20 mg | 0.02 g |
30 mg | 0.03 g |
40 mg | 0.04 g |
50 mg | 0.05 g |
60 mg | 0.06 g |
70 mg | 0.07 g |
80 mg | 0.08 g |
90 mg | 0.09 g |
100 mg | 0.1 g |
200 mg | 0.2 g |
300 mg | 0.3 g |
400 mg | 0.4 g |
500 mg | 0.5 g |
600 mg | 0.6 g |
700 mg | 0.7 g |
800 mg | 0.8 g |
900 mg | 0.9 g |
1,000 mg | 1 g |
More Milligram & Gram Conversions
- milligrams to tons
- milligrams to pounds
- milligrams to ounces
- milligrams to metric tons
- milligrams to kilograms
- milligrams to calories
- milligrams to long tons
- milligrams to carats
- tons to grams
- pounds to grams
- ounces to grams
- metric tons to grams
- kilograms to grams
- calories to grams
- long tons to grams
- carats to grams