long ton | 1 long tn | 2 long tn | 3 long tn | 4 long tn | 5 long tn | 6 long tn | 7 long tn | 8 long tn | 9 long tn | 10 long tn | 11 long tn | 12 long tn | 13 long tn | 14 long tn | 15 long tn | 16 long tn | 17 long tn | 18 long tn | 19 long tn | 20 long tn | 21 long tn | 22 long tn | 23 long tn | 24 long tn | 25 long tn | 26 long tn | 27 long tn | 28 long tn | 29 long tn | 30 long tn | 31 long tn | 32 long tn | 33 long tn | 34 long tn | 35 long tn | 36 long tn | 37 long tn | 38 long tn | 39 long tn | 40 long tn | 41 long tn | 42 long tn | 43 long tn | 44 long tn | 45 long tn | 46 long tn | 47 long tn | 48 long tn | 49 long tn | 50 long tn | 51 long tn | 52 long tn | 53 long tn | 54 long tn | 55 long tn | 56 long tn | 57 long tn | 58 long tn | 59 long tn | 60 long tn | 61 long tn | 62 long tn | 63 long tn | 64 long tn | 65 long tn | 66 long tn | 67 long tn | 68 long tn | 69 long tn | 70 long tn | 71 long tn | 72 long tn | 73 long tn | 74 long tn | 75 long tn | 76 long tn | 77 long tn | 78 long tn | 79 long tn | 80 long tn | 81 long tn | 82 long tn | 83 long tn | 84 long tn | 85 long tn | 86 long tn | 87 long tn | 88 long tn | 89 long tn | 90 long tn | 91 long tn | 92 long tn | 93 long tn | 94 long tn | 95 long tn | 96 long tn | 97 long tn | 98 long tn | 99 long tn | 100 long tn |
long hundredweight | 20.0000000 long cwt | 40.0000000 long cwt | 60.0000001 long cwt | 80.0000001 long cwt | 100.0000001 long cwt | 120.0000001 long cwt | 140.0000002 long cwt | 160.0000002 long cwt | 180.0000002 long cwt | 200.0000002 long cwt | 220.0000003 long cwt | 240.0000003 long cwt | 260.0000003 long cwt | 280.0000003 long cwt | 300.0000004 long cwt | 320.0000004 long cwt | 340.0000004 long cwt | 360.0000004 long cwt | 380.0000004 long cwt | 400.0000005 long cwt | 420.0000005 long cwt | 440.0000005 long cwt | 460.0000005 long cwt | 480.0000006 long cwt | 500.0000006 long cwt | 520.0000006 long cwt | 540.0000006 long cwt | 560.0000007 long cwt | 580.0000007 long cwt | 600.0000007 long cwt | 620.0000007 long cwt | 640.0000008 long cwt | 660.0000008 long cwt | 680.0000008 long cwt | 700.0000008 long cwt | 720.0000009 long cwt | 740.0000009 long cwt | 760.0000009 long cwt | 780.0000009 long cwt | 800.0000009 long cwt | 820.0000010 long cwt | 840.0000010 long cwt | 860.0000010 long cwt | 880.0000010 long cwt | 900.0000011 long cwt | 920.0000011 long cwt | 940.0000011 long cwt | 960.0000011 long cwt | 980.0000012 long cwt | 1,000.0000012 long cwt | 1,020.0000012 long cwt | 1,040.0000012 long cwt | 1,060.0000013 long cwt | 1,080.0000013 long cwt | 1,100.0000013 long cwt | 1,120.0000013 long cwt | 1,140.0000013 long cwt | 1,160.0000014 long cwt | 1,180.0000014 long cwt | 1,200.0000014 long cwt | 1,220.0000014 long cwt | 1,240.0000015 long cwt | 1,260.0000015 long cwt | 1,280.0000015 long cwt | 1,300.0000015 long cwt | 1,320.0000016 long cwt | 1,340.0000016 long cwt | 1,360.0000016 long cwt | 1,380.0000016 long cwt | 1,400.0000017 long cwt | 1,420.0000017 long cwt | 1,440.0000017 long cwt | 1,460.0000017 long cwt | 1,480.0000017 long cwt | 1,500.0000018 long cwt | 1,520.0000018 long cwt | 1,540.0000018 long cwt | 1,560.0000018 long cwt | 1,580.0000019 long cwt | 1,600.0000019 long cwt | 1,620.0000019 long cwt | 1,640.0000019 long cwt | 1,660.0000020 long cwt | 1,680.0000020 long cwt | 1,700.0000020 long cwt | 1,720.0000020 long cwt | 1,740.0000021 long cwt | 1,760.0000021 long cwt | 1,780.0000021 long cwt | 1,800.0000021 long cwt | 1,820.0000021 long cwt | 1,840.0000022 long cwt | 1,860.0000022 long cwt | 1,880.0000022 long cwt | 1,900.0000022 long cwt | 1,920.0000023 long cwt | 1,940.0000023 long cwt | 1,960.0000023 long cwt | 1,980.0000023 long cwt | 2,000.0000024 long cwt |
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 |
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 tons | long hundredweights |
---|---|
1 | = 20.0000000 |
0.0500000 | = 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 …) |