| pound | 1 lb | 2 lb | 3 lb | 4 lb | 5 lb | 6 lb | 7 lb | 8 lb | 9 lb | 10 lb | 11 lb | 12 lb | 13 lb | 14 lb | 15 lb | 16 lb | 17 lb | 18 lb | 19 lb | 20 lb | 21 lb | 22 lb | 23 lb | 24 lb | 25 lb | 26 lb | 27 lb | 28 lb | 29 lb | 30 lb | 31 lb | 32 lb | 33 lb | 34 lb | 35 lb | 36 lb | 37 lb | 38 lb | 39 lb | 40 lb | 41 lb | 42 lb | 43 lb | 44 lb | 45 lb | 46 lb | 47 lb | 48 lb | 49 lb | 50 lb | 51 lb | 52 lb | 53 lb | 54 lb | 55 lb | 56 lb | 57 lb | 58 lb | 59 lb | 60 lb | 61 lb | 62 lb | 63 lb | 64 lb | 65 lb | 66 lb | 67 lb | 68 lb | 69 lb | 70 lb | 71 lb | 72 lb | 73 lb | 74 lb | 75 lb | 76 lb | 77 lb | 78 lb | 79 lb | 80 lb | 81 lb | 82 lb | 83 lb | 84 lb | 85 lb | 86 lb | 87 lb | 88 lb | 89 lb | 90 lb | 91 lb | 92 lb | 93 lb | 94 lb | 95 lb | 96 lb | 97 lb | 98 lb | 99 lb | 100 lb |
| troy pound | 1.2152778 lb t | 2.4305556 lb t | 3.6458333 lb t | 4.8611111 lb t | 6.0763889 lb t | 7.2916667 lb t | 8.5069444 lb t | 9.7222222 lb t | 10.9375 lb t | 12.1527778 lb t | 13.3680556 lb t | 14.5833333 lb t | 15.7986111 lb t | 17.0138889 lb t | 18.2291667 lb t | 19.4444444 lb t | 20.6597222 lb t | 21.875 lb t | 23.0902778 lb t | 24.3055556 lb t | 25.5208333 lb t | 26.7361111 lb t | 27.9513889 lb t | 29.1666667 lb t | 30.3819444 lb t | 31.5972222 lb t | 32.8125 lb t | 34.0277778 lb t | 35.2430556 lb t | 36.4583333 lb t | 37.6736111 lb t | 38.8888889 lb t | 40.1041667 lb t | 41.3194444 lb t | 42.5347222 lb t | 43.75 lb t | 44.9652778 lb t | 46.1805556 lb t | 47.3958333 lb t | 48.6111111 lb t | 49.8263889 lb t | 51.0416667 lb t | 52.2569444 lb t | 53.4722222 lb t | 54.6875 lb t | 55.9027778 lb t | 57.1180556 lb t | 58.3333333 lb t | 59.5486111 lb t | 60.7638889 lb t | 61.9791667 lb t | 63.1944444 lb t | 64.4097222 lb t | 65.625 lb t | 66.8402778 lb t | 68.0555556 lb t | 69.2708333 lb t | 70.4861111 lb t | 71.7013889 lb t | 72.9166667 lb t | 74.1319444 lb t | 75.3472222 lb t | 76.5625 lb t | 77.7777778 lb t | 78.9930556 lb t | 80.2083333 lb t | 81.4236111 lb t | 82.6388889 lb t | 83.8541667 lb t | 85.0694444 lb t | 86.2847222 lb t | 87.5 lb t | 88.7152778 lb t | 89.9305556 lb t | 91.1458333 lb t | 92.3611111 lb t | 93.5763889 lb t | 94.7916667 lb t | 96.0069444 lb t | 97.2222222 lb t | 98.4375 lb t | 99.6527778 lb t | 100.8680556 lb t | 102.0833333 lb t | 103.2986111 lb t | 104.5138889 lb t | 105.7291667 lb t | 106.9444444 lb t | 108.1597222 lb t | 109.375 lb t | 110.5902778 lb t | 111.8055556 lb t | 113.0208333 lb t | 114.2361111 lb t | 115.4513889 lb t | 116.6666667 lb t | 117.8819444 lb t | 119.0972222 lb t | 120.3125 lb t | 121.5277778 lb t |
The pound or pound-mass is a unit of mass used in the imperial, United States customary and other systems of measurement.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| pound | lb | 0.45359237 kg = 7000 grains | ≡ 0.45359237 kg | Imperial/US |
| pounds | troy pounds | pounds | troy pounds |
|---|---|---|---|
| 1 | = 1.2152777777778 | 11 | = 13.368055555556 |
| 2.5 | = 3.0381944444444 | 12.5 | = 15.190972222222 |
| 4 | = 4.8611111111111 | 14 | = 17.013888888889 |
| 5.5 | = 6.6840277777778 | 15.5 | = 18.836805555556 |
| 7 | = 8.5069444444444 | 17 | = 20.659722222222 |
| 8.5 | = 10.329861111111 | 18.5 | = 22.482638888889 |
| 10 | = 12.152777777778 | 20 | = 24.305555555556 |
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 | pounds | troy pounds | pounds |
|---|---|---|---|
| 1 | = 0.82285714285714 | 11 | = 9.0514285714286 |
| 2.5 | = 2.0571428571429 | 12.5 | = 10.285714285714 |
| 4 | = 3.2914285714286 | 14 | = 11.52 |
| 5.5 | = 4.5257142857143 | 15.5 | = 12.754285714286 |
| 7 | = 5.76 | 17 | = 13.988571428571 |
| 8.5 | = 6.9942857142857 | 18.5 | = 15.222857142857 |
| 10 | = 8.2285714285714 | 20 | = 16.457142857143 |
| pounds | troy pounds |
|---|---|
| 1 | = 1.2152778 |
| 0.8228571 | = 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 …) |