long hundredweight | 1 long cwt | 2 long cwt | 3 long cwt | 4 long cwt | 5 long cwt | 6 long cwt | 7 long cwt | 8 long cwt | 9 long cwt | 10 long cwt | 11 long cwt | 12 long cwt | 13 long cwt | 14 long cwt | 15 long cwt | 16 long cwt | 17 long cwt | 18 long cwt | 19 long cwt | 20 long cwt | 21 long cwt | 22 long cwt | 23 long cwt | 24 long cwt | 25 long cwt | 26 long cwt | 27 long cwt | 28 long cwt | 29 long cwt | 30 long cwt | 31 long cwt | 32 long cwt | 33 long cwt | 34 long cwt | 35 long cwt | 36 long cwt | 37 long cwt | 38 long cwt | 39 long cwt | 40 long cwt | 41 long cwt | 42 long cwt | 43 long cwt | 44 long cwt | 45 long cwt | 46 long cwt | 47 long cwt | 48 long cwt | 49 long cwt | 50 long cwt | 51 long cwt | 52 long cwt | 53 long cwt | 54 long cwt | 55 long cwt | 56 long cwt | 57 long cwt | 58 long cwt | 59 long cwt | 60 long cwt | 61 long cwt | 62 long cwt | 63 long cwt | 64 long cwt | 65 long cwt | 66 long cwt | 67 long cwt | 68 long cwt | 69 long cwt | 70 long cwt | 71 long cwt | 72 long cwt | 73 long cwt | 74 long cwt | 75 long cwt | 76 long cwt | 77 long cwt | 78 long cwt | 79 long cwt | 80 long cwt | 81 long cwt | 82 long cwt | 83 long cwt | 84 long cwt | 85 long cwt | 86 long cwt | 87 long cwt | 88 long cwt | 89 long cwt | 90 long cwt | 91 long cwt | 92 long cwt | 93 long cwt | 94 long cwt | 95 long cwt | 96 long cwt | 97 long cwt | 98 long cwt | 99 long cwt | 100 long cwt |
long ton | 0.0500000 long tn | 0.1000000 long tn | 0.1500000 long tn | 0.2000000 long tn | 0.2500000 long tn | 0.3000000 long tn | 0.3500000 long tn | 0.4000000 long tn | 0.4500000 long tn | 0.5000000 long tn | 0.5500000 long tn | 0.6000000 long tn | 0.6500000 long tn | 0.7000000 long tn | 0.7500000 long tn | 0.8000000 long tn | 0.8500000 long tn | 0.9000000 long tn | 0.9500000 long tn | 1.0000000 long tn | 1.0500000 long tn | 1.1000000 long tn | 1.1500000 long tn | 1.2000000 long tn | 1.2500000 long tn | 1.3000000 long tn | 1.3500000 long tn | 1.4000000 long tn | 1.4500000 long tn | 1.5000000 long tn | 1.5500000 long tn | 1.6000000 long tn | 1.6500000 long tn | 1.7000000 long tn | 1.7500000 long tn | 1.8000000 long tn | 1.8500000 long tn | 1.9000000 long tn | 1.9500000 long tn | 2.0000000 long tn | 2.0500000 long tn | 2.1000000 long tn | 2.1500000 long tn | 2.2000000 long tn | 2.2500000 long tn | 2.3000000 long tn | 2.3500000 long tn | 2.4000000 long tn | 2.4500000 long tn | 2.5000000 long tn | 2.5500000 long tn | 2.6000000 long tn | 2.6500000 long tn | 2.7000000 long tn | 2.7500000 long tn | 2.8000000 long tn | 2.8500000 long tn | 2.9000000 long tn | 2.9500000 long tn | 3.0000000 long tn | 3.0500000 long tn | 3.1000000 long tn | 3.1500000 long tn | 3.2000000 long tn | 3.2500000 long tn | 3.3000000 long tn | 3.3500000 long tn | 3.4000000 long tn | 3.4500000 long tn | 3.5000000 long tn | 3.5500000 long tn | 3.6000000 long tn | 3.6500000 long tn | 3.7000000 long tn | 3.7500000 long tn | 3.8000000 long tn | 3.8500000 long tn | 3.9000000 long tn | 3.9500000 long tn | 4.0000000 long tn | 4.0500000 long tn | 4.1000000 long tn | 4.1500000 long tn | 4.2000000 long tn | 4.2500000 long tn | 4.3000000 long tn | 4.3500000 long tn | 4.4000000 long tn | 4.4500000 long tn | 4.5000000 long tn | 4.5500000 long tn | 4.6000000 long tn | 4.6500000 long tn | 4.7000000 long tn | 4.7500000 long tn | 4.8000000 long tn | 4.8500000 long tn | 4.9000000 long tn | 4.9500000 long tn | 5.0000000 long tn |
The long or imperial hundredweight of 8 stone (112 lb or 50.802345 kg) sees informal use in the imperial system but according to Schedule 1, Part VI of the Weights and Measures Act 1985, is no longer to be used for trade after the Act came into force.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
long hundredweight | long cwt | ≡ 112 lb av | = 50.80234544 kg | Imperial/US |
long hundredweights | long tons | long hundredweights | long tons |
---|---|---|---|
1 | = 0.049999999940948 | 11 | = 0.54999999935042 |
2.5 | = 0.12499999985237 | 12.5 | = 0.62499999926185 |
4 | = 0.19999999976379 | 14 | = 0.69999999917327 |
5.5 | = 0.27499999967521 | 15.5 | = 0.77499999908469 |
7 | = 0.34999999958663 | 17 | = 0.84999999899611 |
8.5 | = 0.42499999949805 | 18.5 | = 0.92499999890753 |
10 | = 0.49999999940948 | 20 | = 0.99999999881895 |
Long ton, also known as the imperial ton or displacement ton is the name for the unit called the "ton" in the avoirdupois or Imperial system of measurements standardised in the thirteenth century that is used in the United Kingdom and several other British Commonwealth of Nations countries alongside the mass-based metric tonne defined in 1799.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
long ton | long tn | ≡ 2240 lb | = 1016.0469088 kg | Imperial/US |
long tons | long hundredweights | long tons | long hundredweights |
---|---|---|---|
1 | = 20.000000023621 | 11 | = 220.00000025983 |
2.5 | = 50.000000059052 | 12.5 | = 250.00000029526 |
4 | = 80.000000094484 | 14 | = 280.00000033069 |
5.5 | = 110.00000012992 | 15.5 | = 310.00000036612 |
7 | = 140.00000016535 | 17 | = 340.00000040156 |
8.5 | = 170.00000020078 | 18.5 | = 370.00000043699 |
10 | = 200.00000023621 | 20 | = 400.00000047242 |
long hundredweights | long tons |
---|---|
1 | = 0.0500000 |
20.0000000 | = 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 …) |