Grams to Milligrams
Type a value in g and the mg equivalent appears instantly.
How to convert g to mg
Multiply the g value by 1000.
1 g = 1000 mg
Quick conversion table
| g | mg |
|---|---|
| 1 | 1000 |
| 2 | 2000 |
| 5 | 5000 |
| 10 | 10000 |
| 20 | 20000 |
| 50 | 50000 |
| 100 | 100000 |
| 500 | 500000 |
| 1000 | 1000000 |
About the units
Grams (g): One thousandth of a kilogram, the kitchen unit for ingredients.
Milligrams (mg): One thousandth of a gram, the standard for medicine doses and nutrients.