How to Convert Grams to Milligrams
To convert from Grams (g) to Milligrams (mg), apply the following formula:
mg = g × 1000
Example: 1 g = 1000 mg
Quick Reference Table
Common grams to milligrams conversions:
| Grams (g) | Milligrams (mg) |
|---|---|
| 1 g | 1000 mg |
| 2 g | 2000 mg |
| 5 g | 5000 mg |
| 10 g | 10000 mg |
| 25 g | 25000 mg |
| 50 g | 50000 mg |
| 100 g | 100000 mg |
| 250 g | 250000 mg |
| 500 g | 500000 mg |
| 1000 g | 1000000 mg |
Use our converter above for precise values at any input.
About Grams and Milligrams
Grams (g) and Milligrams (mg) are both weight units used in different measurement systems around the world. Our free converter lets you convert any value between them instantly without needing to remember the conversion factor.