1 g = 1000 mg
1 g = 1000 mg. Multiply grams by 1000.
Reference table
| gram (g) | milligram (mg) |
|---|---|
| 0.125 g | 125 mg |
| 0.25 g | 250 mg |
| 0.5 g | 500 mg |
| 1 g | 1000 mg |
| 2 g | 2000 mg |
| 5 g | 5000 mg |
Unit conversion
Unit conversion
1 g = 1000 mg. Multiply grams by 1000.
| gram (g) | milligram (mg) |
|---|---|
| 0.125 g | 125 mg |
| 0.25 g | 250 mg |
| 0.5 g | 500 mg |
| 1 g | 1000 mg |
| 2 g | 2000 mg |
| 5 g | 5000 mg |