Grams to Milligrams Converter
1 g = 1,000 mg. Type any value — it converts as you type, right in your browser.
=
1,000 mg
Formula
mg = g × 1,000
Grams to Milligrams conversion table
| Grams (g) | Milligrams (mg) |
|---|---|
| 0.1 | 100 |
| 0.5 | 500 |
| 1 | 1,000 |
| 2 | 2,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 20 | 20,000 |
| 50 | 50,000 |
| 100 | 100,000 |
| 500 | 500,000 |
| 1,000 | 1,000,000 |
FAQ
How many milligrams in a gram?
1 g equals 1,000 mg.
How do I convert g to mg?
Multiply the grams value by 1,000 to get milligrams.
What is the reverse conversion (mg to g)?
1 mg equals 0.001 g. Use our Milligrams to Grams converter for the other direction.