Grams to Milligrams Converter
1 gram = 1,000 milligrams
1 milligram = 0.001 grams
How to convert grams to milligrams
To convert grams to milligrams, multiply the value in grams by 1,000.
mg = g × 1,000
Example: 10 g × 1,000 = 10,000 mg
Grams to Milligrams conversion table
| Gram (g) | Milligram (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 |
| 6 g | 6,000 mg |
| 7 g | 7,000 mg |
| 8 g | 8,000 mg |
| 9 g | 9,000 mg |
| 10 g | 10,000 mg |
| 12 g | 12,000 mg |
| 15 g | 15,000 mg |
| 20 g | 20,000 mg |
| 25 g | 25,000 mg |
| 30 g | 30,000 mg |
| 40 g | 40,000 mg |
| 50 g | 50,000 mg |
| 60 g | 60,000 mg |
| 70 g | 70,000 mg |
| 75 g | 75,000 mg |
| 80 g | 80,000 mg |
| 90 g | 90,000 mg |
| 100 g | 100,000 mg |
| 150 g | 150,000 mg |
| 200 g | 200,000 mg |
| 250 g | 250,000 mg |
| 500 g | 500,000 mg |
| 1,000 g | 1,000,000 mg |
About these units
Gram (g)
The gram (g) is a unit of mass in the International System of Units (SI). 1 gram equals 0.001 kilograms. This value is exact by definition.
Milligram (mg)
The milligram (mg) is a unit of mass in the International System of Units (SI). 1 milligram equals 0.000001 kilograms. This value is exact by definition.
Frequently asked questions
What is 1 gram in milligrams?
1 gram equals 1,000 milligrams.
How do I convert grams to milligrams?
To convert grams to milligrams, multiply the value in grams by 1,000. Example: 10 g × 1,000 = 10,000 mg
What is 10 g in milligrams?
10 grams equals 10,000 milligrams.