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Convert mg to g
Convert milligram (mg) to gram (g) instantly. Free, no signup, nothing is uploaded — everything runs in your browser.
Milligram (mg)
To
0.001
Gram (g)
Milligram to Gram conversion table
| Milligram [mg] | Gram [g] |
|---|---|
| 0.01 | 1e-5 |
| 0.1 | 1e-4 |
| 1 | 0.001 |
| 2 | 0.002 |
| 3 | 0.003 |
| 5 | 0.005 |
| 10 | 0.01 |
| 20 | 0.02 |
| 50 | 0.05 |
| 100 | 0.1 |
| 1,000 | 1 |
How to convert milligram to gram
g = mg ÷ 1,000
Example: 1,500 mg = 1,500 ÷ 1,000 = 1.5 g
To convert back (gram to milligram): mg = g × 1,000
What is a milligram?
A milligram (mg) is a metric unit of mass equal to one thousandth of a gram.
What is a gram?
A gram (g) is a metric unit of mass equal to one thousandth of a kilogram. The standard unit for food, small packages, and ingredient quantities.