Convert Milligram to Gram
1 milligram = 0.001 grams (mg to g).
The milligram (mg) and the gram (g) both measure weight. A milligram is smaller than a gram — it takes 1,000 of them to make a single gram. Going the other way, one gram is 1,000 milligrams. The converter above does this in real time, and the reference chart lists the values that come up most often.
1 mg = 0.001 g
How to convert Milligrams to Grams
Multiply the milligram value by 0.001 to get grams.
Example: 10 milligrams = 0.01 grams.
Milligram to Gram Conversion Chart
| Milligrams | Grams |
|---|---|
| 1 mg | 0.001 g |
| 2 mg | 0.002 g |
| 3 mg | 0.003 g |
| 5 mg | 0.005 g |
| 10 mg | 0.01 g |
| 20 mg | 0.02 g |
| 25 mg | 0.025 g |
| 50 mg | 0.05 g |
| 100 mg | 0.1 g |
| 1000 mg | 1 g |
Frequently Asked Questions
- How many grams are in a milligram?
- There are 0.001 grams in 1 milligram.
- How do you convert milligrams to grams?
- Multiply the milligram value by 0.001 to get grams.
- What is 5 milligrams in grams?
- 5 milligrams equals 0.005 grams.
- What is 100 milligrams in grams?
- 100 milligrams equals 0.1 grams.
- What is 1 gram in milligrams?
- 1 gram equals 1,000 milligrams.
- Is this milligram to gram converter free?
- Yes. The converter is free, needs no sign-up, and runs entirely in your browser — the values you enter never leave your device.