Grams (g) to milligrams (mg) weight (mass) conversion calculator and how to convert.
Enter the weight (mass) in grams (g) and press the Convert button:
1 gram (g) is equal to 1000 milligrams (mg).
1 g = 1000 mg
The mass m in milligrams (mg) is equal to the mass m in grams (g) times 1000:
m(mg) = m(g) × 1000
Convert 5 g to milligrams:
m(mg) = 5 g × 1000 = 5000 mg
| Grams (g) | Milligrams (mg) |
|---|---|
| 0 g | 0 mg |
| 0.1 g | 100 mg |
| 1 g | 1000 mg |
| 2 g | 2000 mg |
| 3 g | 3000 mg |
| 4 g | 4000 mg |
| 5 g | 5000 mg |
| 6 g | 6000 mg |
| 7 g | 7000 mg |
| 8 g | 8000 mg |
| 9 g | 9000 mg |
| 10 g | 10000 mg |
| 20 g | 20000 mg |
| 30 g | 30000 mg |
| 40 g | 40000 mg |
| 50 g | 50000 mg |
| 60 g | 60000 mg |
| 70 g | 70000 mg |
| 80 g | 80000 mg |
| 90 g | 90000 mg |
| 100 g | 100000 mg |
| 1000 g | 1000000 mg |