Milligrams to Grains converter
mg to gr conversion table
| mg | gr |
|---|---|
| 1 | 0.01543 |
| 2 | 0.03086 |
| 3 | 0.0463 |
| 4 | 0.06173 |
| 5 | 0.07716 |
| 6 | 0.09259 |
| 7 | 0.10803 |
| 8 | 0.12346 |
| 9 | 0.13889 |
| 10 | 0.15432 |
| 11 | 0.16976 |
| 12 | 0.18519 |
| 13 | 0.20062 |
| 14 | 0.21605 |
| 15 | 0.23149 |
| 16 | 0.24692 |
| 17 | 0.26235 |
| 18 | 0.27778 |
| 19 | 0.29321 |
| 20 | 0.30865 |
| 21 | 0.32408 |
| 22 | 0.33951 |
| 23 | 0.35494 |
| 24 | 0.37038 |
| 25 | 0.38581 |
| 26 | 0.40124 |
| 27 | 0.41667 |
| 28 | 0.43211 |
| 29 | 0.44754 |
| 30 | 0.46297 |
| 31 | 0.4784 |
| 32 | 0.49384 |
| 33 | 0.50927 |
| 34 | 0.5247 |
| 35 | 0.54013 |
| 36 | 0.55556 |
| 37 | 0.571 |
| 38 | 0.58643 |
| 39 | 0.60186 |
| 40 | 0.61729 |
| 41 | 0.63273 |
| 42 | 0.64816 |
| 43 | 0.66359 |
| 44 | 0.67902 |
| 45 | 0.69446 |
| 46 | 0.70989 |
| 47 | 0.72532 |
| 48 | 0.74075 |
| 49 | 0.75619 |
| 50 | 0.77162 |
| 51 | 0.78705 |
| 52 | 0.80248 |
| 53 | 0.81791 |
| 54 | 0.83335 |
| 55 | 0.84878 |
| 56 | 0.86421 |
| 57 | 0.87964 |
| 58 | 0.89508 |
| 59 | 0.91051 |
| 60 | 0.92594 |
| 61 | 0.94137 |
| 62 | 0.95681 |
| 63 | 0.97224 |
| 64 | 0.98767 |
| 65 | 1.0031 |
| 66 | 1.01854 |
| 67 | 1.03397 |
| 68 | 1.0494 |
| 69 | 1.06483 |
| 70 | 1.08027 |
| 71 | 1.0957 |
| 72 | 1.11113 |
| 73 | 1.12656 |
| 74 | 1.14199 |
| 75 | 1.15743 |
| 76 | 1.17286 |
| 77 | 1.18829 |
| 78 | 1.20372 |
| 79 | 1.21916 |
| 80 | 1.23459 |
| 81 | 1.25002 |
| 82 | 1.26545 |
| 83 | 1.28089 |
| 84 | 1.29632 |
| 85 | 1.31175 |
| 86 | 1.32718 |
| 87 | 1.34262 |
| 88 | 1.35805 |
| 89 | 1.37348 |
| 90 | 1.38891 |
| 91 | 1.40434 |
| 92 | 1.41978 |
| 93 | 1.43521 |
| 94 | 1.45064 |
| 95 | 1.46607 |
| 96 | 1.48151 |
| 97 | 1.49694 |
| 98 | 1.51237 |
| 99 | 1.5278 |
| 100 | 1.54324 |
| 101 | 1.55867 |
| 102 | 1.5741 |
| 103 | 1.58953 |
| 104 | 1.60497 |
| 105 | 1.6204 |
| 106 | 1.63583 |
| 107 | 1.65126 |
| 108 | 1.66669 |
To convert milligrams to grains, enter the value in the first field. The result in grains is calculated automatically using the exact conversion factor.
1 mg ≈ 0.0154323583529 gr
1 gr = 64.79891 mg
Formula: gr ≈ mg × 0.0154323583529
mg = gr × 64.79891
Definitions: 1 mg = 0.001 g; 1 gr = 1/7000 lb
The milligram (mg) is one thousandth of a gram. It is the standard unit for doses of medicines and supplements, and for nutrients such as sodium and caffeine on food labels.
The grain (gr) is exactly 64.79891 milligrams and is the base of the avoirdupois, troy and apothecaries weight systems, originally based on a grain of barley. It is used today mostly for the weight of bullets and powder charges in ammunition.
See the conversion table with commonly used values, handy for quick reference or study.