| troy pound | 1 lb t | 2 lb t | 3 lb t | 4 lb t | 5 lb t | 6 lb t | 7 lb t | 8 lb t | 9 lb t | 10 lb t | 11 lb t | 12 lb t | 13 lb t | 14 lb t | 15 lb t | 16 lb t | 17 lb t | 18 lb t | 19 lb t | 20 lb t | 21 lb t | 22 lb t | 23 lb t | 24 lb t | 25 lb t | 26 lb t | 27 lb t | 28 lb t | 29 lb t | 30 lb t | 31 lb t | 32 lb t | 33 lb t | 34 lb t | 35 lb t | 36 lb t | 37 lb t | 38 lb t | 39 lb t | 40 lb t | 41 lb t | 42 lb t | 43 lb t | 44 lb t | 45 lb t | 46 lb t | 47 lb t | 48 lb t | 49 lb t | 50 lb t | 51 lb t | 52 lb t | 53 lb t | 54 lb t | 55 lb t | 56 lb t | 57 lb t | 58 lb t | 59 lb t | 60 lb t | 61 lb t | 62 lb t | 63 lb t | 64 lb t | 65 lb t | 66 lb t | 67 lb t | 68 lb t | 69 lb t | 70 lb t | 71 lb t | 72 lb t | 73 lb t | 74 lb t | 75 lb t | 76 lb t | 77 lb t | 78 lb t | 79 lb t | 80 lb t | 81 lb t | 82 lb t | 83 lb t | 84 lb t | 85 lb t | 86 lb t | 87 lb t | 88 lb t | 89 lb t | 90 lb t | 91 lb t | 92 lb t | 93 lb t | 94 lb t | 95 lb t | 96 lb t | 97 lb t | 98 lb t | 99 lb t | 100 lb t |
| milligram | 373,241.7216 mg | 746,483.4432 mg | 1,119,725.1648 mg | 1,492,966.8864 mg | 1,866,208.608 mg | 2,239,450.3296 mg | 2,612,692.0512 mg | 2,985,933.7728 mg | 3,359,175.4944 mg | 3,732,417.216 mg | 4,105,658.9376 mg | 4,478,900.6592 mg | 4,852,142.3808 mg | 5,225,384.1024 mg | 5,598,625.824 mg | 5,971,867.5456 mg | 6,345,109.2672 mg | 6,718,350.9888 mg | 7,091,592.7104 mg | 7,464,834.432 mg | 7,838,076.1536 mg | 8,211,317.8752 mg | 8,584,559.5968 mg | 8,957,801.3184 mg | 9,331,043.04 mg | 9,704,284.7616 mg | 10,077,526.4832 mg | 10,450,768.2048 mg | 10,824,009.9264 mg | 11,197,251.648 mg | 11,570,493.3696 mg | 11,943,735.0912 mg | 12,316,976.8128 mg | 12,690,218.5344 mg | 13,063,460.256 mg | 13,436,701.9776 mg | 13,809,943.6992 mg | 14,183,185.4208 mg | 14,556,427.1424 mg | 14,929,668.864 mg | 15,302,910.5856 mg | 15,676,152.3072 mg | 16,049,394.0288 mg | 16,422,635.7504 mg | 16,795,877.472 mg | 17,169,119.1936 mg | 17,542,360.9152 mg | 17,915,602.6368 mg | 18,288,844.3584 mg | 18,662,086.08 mg | 19,035,327.8016 mg | 19,408,569.5232 mg | 19,781,811.2448 mg | 20,155,052.9664 mg | 20,528,294.688 mg | 20,901,536.4096 mg | 21,274,778.1312 mg | 21,648,019.8528 mg | 22,021,261.5744 mg | 22,394,503.296 mg | 22,767,745.0176 mg | 23,140,986.7392 mg | 23,514,228.4608 mg | 23,887,470.1824 mg | 24,260,711.904 mg | 24,633,953.6256 mg | 25,007,195.3472 mg | 25,380,437.0688 mg | 25,753,678.7904 mg | 26,126,920.512 mg | 26,500,162.2336 mg | 26,873,403.9552 mg | 27,246,645.6768 mg | 27,619,887.3984 mg | 27,993,129.12 mg | 28,366,370.8416 mg | 28,739,612.5632 mg | 29,112,854.2848 mg | 29,486,096.0064 mg | 29,859,337.728 mg | 30,232,579.4496 mg | 30,605,821.1712 mg | 30,979,062.8928 mg | 31,352,304.6144 mg | 31,725,546.336 mg | 32,098,788.0576 mg | 32,472,029.7792 mg | 32,845,271.5008 mg | 33,218,513.2224 mg | 33,591,754.944 mg | 33,964,996.6656 mg | 34,338,238.3872 mg | 34,711,480.1088 mg | 35,084,721.8304 mg | 35,457,963.552 mg | 35,831,205.2736 mg | 36,204,446.9952 mg | 36,577,688.7168 mg | 36,950,930.4384 mg | 37,324,172.16 mg |
The troy pound is 5 760 grains (≈ 373.24 g, 12 oz t), while an avoirdupois pound is approximately 21.53% heavier at 7 000 grains (≈ 453.59 g).
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| troy pound | lb t | ≡ 5760 grains | = 0.3732417216 kg | Imperial/US |
| troy pounds | milligrams | troy pounds | milligrams |
|---|---|---|---|
| 1 | = 373241.7216 | 11 | = 4105658.9376 |
| 2.5 | = 933104.304 | 12.5 | = 4665521.52 |
| 4 | = 1492966.8864 | 14 | = 5225384.1024 |
| 5.5 | = 2052829.4688 | 15.5 | = 5785246.6848 |
| 7 | = 2612692.0512 | 17 | = 6345109.2672 |
| 8.5 | = 3172554.6336 | 18.5 | = 6904971.8496 |
| 10 | = 3732417.216 | 20 | = 7464834.432 |
milligram or milligramme is equal to 10-3 gram (unit of mass), comes from a combination of the metric prefix milli (m) with the gram (g). Plural name is milligrams.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| milligram | mg | ≡ 0.001 g | ≡ 10-6 kg | Metric system SI |
| milligrams | troy pounds | milligrams | troy pounds |
|---|---|---|---|
| 1 | = 2.679228880719E-6 | 11 | = 2.9471517687909E-5 |
| 2.5 | = 6.6980722017975E-6 | 12.5 | = 3.3490361008987E-5 |
| 4 | = 1.0716915522876E-5 | 14 | = 3.7509204330066E-5 |
| 5.5 | = 1.4735758843954E-5 | 15.5 | = 4.1528047651144E-5 |
| 7 | = 1.8754602165033E-5 | 17 | = 4.5546890972223E-5 |
| 8.5 | = 2.2773445486111E-5 | 18.5 | = 4.9565734293301E-5 |
| 10 | = 2.679228880719E-5 | 20 | = 5.358457761438E-5 |
| troy pounds | milligrams |
|---|---|
| 1 | = 373,241.7216 |
| 2.679228880719 × 10-6 | = 1 |
| Symbol | Definition |
|---|---|
| ≡ | exactly equal |
| ≈ | approximately equal to |
| = | equal to |
| digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |