| tonne | 1 t | 2 t | 3 t | 4 t | 5 t | 6 t | 7 t | 8 t | 9 t | 10 t | 11 t | 12 t | 13 t | 14 t | 15 t | 16 t | 17 t | 18 t | 19 t | 20 t | 21 t | 22 t | 23 t | 24 t | 25 t | 26 t | 27 t | 28 t | 29 t | 30 t | 31 t | 32 t | 33 t | 34 t | 35 t | 36 t | 37 t | 38 t | 39 t | 40 t | 41 t | 42 t | 43 t | 44 t | 45 t | 46 t | 47 t | 48 t | 49 t | 50 t | 51 t | 52 t | 53 t | 54 t | 55 t | 56 t | 57 t | 58 t | 59 t | 60 t | 61 t | 62 t | 63 t | 64 t | 65 t | 66 t | 67 t | 68 t | 69 t | 70 t | 71 t | 72 t | 73 t | 74 t | 75 t | 76 t | 77 t | 78 t | 79 t | 80 t | 81 t | 82 t | 83 t | 84 t | 85 t | 86 t | 87 t | 88 t | 89 t | 90 t | 91 t | 92 t | 93 t | 94 t | 95 t | 96 t | 97 t | 98 t | 99 t | 100 t |
| short hundredweight | 22.0462262 sh cwt | 44.0924524 sh cwt | 66.1386787 sh cwt | 88.1849049 sh cwt | 110.2311311 sh cwt | 132.2773573 sh cwt | 154.3235835 sh cwt | 176.3698097 sh cwt | 198.4160360 sh cwt | 220.4622622 sh cwt | 242.5084884 sh cwt | 264.5547146 sh cwt | 286.6009408 sh cwt | 308.6471671 sh cwt | 330.6933933 sh cwt | 352.7396195 sh cwt | 374.7858457 sh cwt | 396.8320719 sh cwt | 418.8782982 sh cwt | 440.9245244 sh cwt | 462.9707506 sh cwt | 485.0169768 sh cwt | 507.0632030 sh cwt | 529.1094292 sh cwt | 551.1556555 sh cwt | 573.2018817 sh cwt | 595.2481079 sh cwt | 617.2943341 sh cwt | 639.3405603 sh cwt | 661.3867866 sh cwt | 683.4330128 sh cwt | 705.4792390 sh cwt | 727.5254652 sh cwt | 749.5716914 sh cwt | 771.6179176 sh cwt | 793.6641439 sh cwt | 815.7103701 sh cwt | 837.7565963 sh cwt | 859.8028225 sh cwt | 881.8490487 sh cwt | 903.8952750 sh cwt | 925.9415012 sh cwt | 947.9877274 sh cwt | 970.0339536 sh cwt | 992.0801798 sh cwt | 1,014.1264061 sh cwt | 1,036.1726323 sh cwt | 1,058.2188585 sh cwt | 1,080.2650847 sh cwt | 1,102.3113109 sh cwt | 1,124.3575371 sh cwt | 1,146.4037634 sh cwt | 1,168.4499896 sh cwt | 1,190.4962158 sh cwt | 1,212.5424420 sh cwt | 1,234.5886682 sh cwt | 1,256.6348945 sh cwt | 1,278.6811207 sh cwt | 1,300.7273469 sh cwt | 1,322.7735731 sh cwt | 1,344.8197993 sh cwt | 1,366.8660255 sh cwt | 1,388.9122518 sh cwt | 1,410.9584780 sh cwt | 1,433.0047042 sh cwt | 1,455.0509304 sh cwt | 1,477.0971566 sh cwt | 1,499.1433829 sh cwt | 1,521.1896091 sh cwt | 1,543.2358353 sh cwt | 1,565.2820615 sh cwt | 1,587.3282877 sh cwt | 1,609.3745139 sh cwt | 1,631.4207402 sh cwt | 1,653.4669664 sh cwt | 1,675.5131926 sh cwt | 1,697.5594188 sh cwt | 1,719.6056450 sh cwt | 1,741.6518713 sh cwt | 1,763.6980975 sh cwt | 1,785.7443237 sh cwt | 1,807.7905499 sh cwt | 1,829.8367761 sh cwt | 1,851.8830024 sh cwt | 1,873.9292286 sh cwt | 1,895.9754548 sh cwt | 1,918.0216810 sh cwt | 1,940.0679072 sh cwt | 1,962.1141334 sh cwt | 1,984.1603597 sh cwt | 2,006.2065859 sh cwt | 2,028.2528121 sh cwt | 2,050.2990383 sh cwt | 2,072.3452645 sh cwt | 2,094.3914908 sh cwt | 2,116.4377170 sh cwt | 2,138.4839432 sh cwt | 2,160.5301694 sh cwt | 2,182.5763956 sh cwt | 2,204.6226218 sh cwt |
The tonne (non-preferred SI derived unit; SI symbol: t), commonly referred to as the metric ton in the United States, is a non-SI metric unit of mass equal to 1,000 kilograms; or one megagram (Mg); it is equivalent to approximately 2,204.6 pounds, 1.10 short tons (US) or 0.984 long tons (imperial). Although not part of the SI per se, the tonne is "accepted for use with" SI units and prefixes by the International Committee for Weights and Measures, along with several other units like the bar, litre and day.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| tonne | t | ≡ 1000 kg | ≡ 1000 kg | Metric system SI |
| tonnes | short hundredweights | tonnes | short hundredweights |
|---|---|---|---|
| 1 | = 22.046226218488 | 11 | = 242.50848840337 |
| 2.5 | = 55.115565546219 | 12.5 | = 275.5778277311 |
| 4 | = 88.184904873951 | 14 | = 308.64716705883 |
| 5.5 | = 121.25424420168 | 15.5 | = 341.71650638656 |
| 7 | = 154.32358352941 | 17 | = 374.78584571429 |
| 8.5 | = 187.39292285715 | 18.5 | = 407.85518504202 |
| 10 | = 220.46226218488 | 20 | = 440.92452436976 |
The short hundredweight or cental of 100 lb (45.359237 kg) is used in the US and Canada.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| short hundredweight | sh cwt | ≡ 100 lb av | = 45.359237 kg | Imperial/US |
| short hundredweights | tonnes | short hundredweights | tonnes |
|---|---|---|---|
| 1 | = 0.045359237 | 11 | = 0.498951607 |
| 2.5 | = 0.1133980925 | 12.5 | = 0.5669904625 |
| 4 | = 0.181436948 | 14 | = 0.635029318 |
| 5.5 | = 0.2494758035 | 15.5 | = 0.7030681735 |
| 7 | = 0.317514659 | 17 | = 0.771107029 |
| 8.5 | = 0.3855535145 | 18.5 | = 0.8391458845 |
| 10 | = 0.45359237 | 20 | = 0.90718474 |
| tonnes | short hundredweights |
|---|---|
| 1 | = 22.0462262 |
| 0.0453592 | = 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 …) |