Milligrams to Grains Converter
CommonKilograms, pounds, ounces, stones and more.
How to convert Milligrams to Grains
Multiply the milligrams value by 0.0154324: 1 mg = 0.0154324 gr. Going the other way, 1 gr = 64.7989 mg, so divide by 0.0154324 or use the Grains 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.
Grains (gr)
A grain is 1/7,000 of a pound, exactly 64.79891 milligrams. It is still used for bullet and arrow weights and some pharmaceutical measures.
Milligrams to Grains conversion table
| Milligrams (mg) | Grains (gr) |
|---|---|
| 1 mg | 0.0154324 gr |
| 2 mg | 0.0308647 gr |
| 3 mg | 0.0462971 gr |
| 4 mg | 0.0617294 gr |
| 5 mg | 0.0771618 gr |
| 10 mg | 0.154324 gr |
| 20 mg | 0.308647 gr |
| 25 mg | 0.385809 gr |
| 50 mg | 0.771618 gr |
| 100 mg | 1.54324 gr |
| 500 mg | 7.71618 gr |
| 1,000 mg | 15.4324 gr |
More milligrams conversions
- Milligrams to Kilograms1 mg = 1e-6 kg
- Milligrams to Grams1 mg = 0.001 g
- 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.