Milligrams to Grams Converter
CommonKilograms, pounds, ounces, stones and more.
How to convert Milligrams to Grams
Multiply the milligrams value by 0.001: 1 mg = 0.001 g. Going the other way, 1 g = 1,000 mg, so divide by 0.001 or use the Grams to Milligrams converter.
About these units
Milligrams (mg)
A milligram is one thousandth of a gram. Medication doses and vitamin contents are usually stated in milligrams.
Grams (g)
A gram is one thousandth of a kilogram, roughly the mass of a paperclip. Recipes, nutrition labels and postage are commonly measured in grams.
Milligrams to Grams conversion table
| Milligrams (mg) | Grams (g) |
|---|---|
| 1 mg | 0.001 g |
| 2 mg | 0.002 g |
| 3 mg | 0.003 g |
| 4 mg | 0.004 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 |
| 500 mg | 0.5 g |
| 1,000 mg | 1 g |
More milligrams conversions
- Milligrams to Kilograms1 mg = 1e-6 kg
- Milligrams to Micrograms1 mg = 1,000 µg
- Milligrams to Metric Tons1 mg = 1e-9 t
- Milligrams to Centigrams1 mg = 0.1 cg
- Milligrams to Decigrams1 mg = 0.01 dg
- Milligrams to Nanograms1 mg = 1e+6 ng
- Milligrams to Picograms1 mg = 1e+9 pg
- Milligrams to Femtograms1 mg = 1e+12 fg
- Milligrams to Attograms1 mg = 1e+15 ag
- Milligrams to Hectograms1 mg = 1e-5 hg
- Milligrams to Dekagrams1 mg = 0.0001 dag
See every unit on the Weight Converter.