How to convert milligrams to grams
1 milligram = 0.001 grams and 1 gram = 1,000 milligrams. To convert milligrams to grams, divide by 1,000:
g = mg ÷ 1,000
Examples
- 250 mg ÷ 1,000 = 0.25 g
- 500 mg ÷ 1,000 = 0.5 g
- 1,000 mg ÷ 1,000 = 1 g
mg to g conversion table
| Milligrams (mg) | Grams (g) |
|---|---|
| 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 |
| 12 mg | 0.012 g |
| 15 mg | 0.015 g |
| 20 mg | 0.02 g |
| 25 mg | 0.025 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 |
| 75 mg | 0.075 g |
| 80 mg | 0.08 g |
| 90 mg | 0.09 g |
| 100 mg | 0.1 g |
| 150 mg | 0.15 g |
| 200 mg | 0.2 g |
| 250 mg | 0.25 g |
| 500 mg | 0.5 g |
| 1,000 mg | 1 g |
| 5,000 mg | 5 g |
| 10,000 mg | 10 g |
What is a milligram?
A milligram is one thousandth of a gram, commonly used for medicine doses and nutrients.
What is a gram?
A gram is one thousandth of a kilogram (0.001 kg), used for food, medicine and jewellery.
Related conversions
Grams to milligramsGrams to ouncesOunces to gramsKilograms to gramsGrams to kilogramsTolas to gramsGrams to tolasCarats to gramsGrams to caratsPounds to gramsGrams to poundsAll weight units
Frequently asked questions
How do I convert milligrams to grams?
Divide the value in milligrams by 1,000. 1 milligram = 0.001 grams.
How many milligrams are in one gram?
1 gram = 1,000 milligrams.
What is 500 mg in g?
500 mg = 0.5 g.
What is 1,000 mg in g?
1,000 mg = 1 g.