Grams to milligrams table
| grams (g) | milligrams (mg) |
|---|---|
| 1 g | 1,000 mg |
| 2 g | 2,000 mg |
| 3 g | 3,000 mg |
| 4 g | 4,000 mg |
| 5 g | 5,000 mg |
| 10 g | 10,000 mg |
| 20 g | 20,000 mg |
| 25 g | 25,000 mg |
| 50 g | 50,000 mg |
| 75 g | 75,000 mg |
| 100 g | 100,000 mg |
1 g in other units
| kilograms (kg) | 0.001 |
|---|---|
| milligrams (mg) | 1000 |
| pounds (lb) | 0.00220462 |
| ounces (oz) | 0.035274 |
| stones | 0.000157473 |
| metric tons (t) | 0.000001 |
| US short tons | 0.00000110231 |
| UK long tons | 9.84207e-7 |
| troy ounces | 0.0321507 |
How the value is converted
1 g × 1,000 = 1,000 mg
Ordinary ounces and troy ounces differ; use force units for weight as a force.
The first answer is rounded to two decimal places for results of 1 or more, or three significant digits below 1; the exact figure keeps 10 significant digits. Why rounding early changes the answer.