| 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 |
| tonne | 0.0004536 t | 0.0009072 t | 0.0013608 t | 0.0018144 t | 0.0022680 t | 0.0027216 t | 0.0031751 t | 0.0036287 t | 0.0040823 t | 0.0045359 t | 0.0049895 t | 0.0054431 t | 0.0058967 t | 0.0063503 t | 0.0068039 t | 0.0072575 t | 0.0077111 t | 0.0081647 t | 0.0086183 t | 0.0090718 t | 0.0095254 t | 0.0099790 t | 0.0104326 t | 0.0108862 t | 0.0113398 t | 0.0117934 t | 0.0122470 t | 0.0127006 t | 0.0131542 t | 0.0136078 t | 0.0140614 t | 0.0145150 t | 0.0149685 t | 0.0154221 t | 0.0158757 t | 0.0163293 t | 0.0167829 t | 0.0172365 t | 0.0176901 t | 0.0181437 t | 0.0185973 t | 0.0190509 t | 0.0195045 t | 0.0199581 t | 0.0204117 t | 0.0208652 t | 0.0213188 t | 0.0217724 t | 0.0222260 t | 0.0226796 t | 0.0231332 t | 0.0235868 t | 0.0240404 t | 0.0244940 t | 0.0249476 t | 0.0254012 t | 0.0258548 t | 0.0263084 t | 0.0267619 t | 0.0272155 t | 0.0276691 t | 0.0281227 t | 0.0285763 t | 0.0290299 t | 0.0294835 t | 0.0299371 t | 0.0303907 t | 0.0308443 t | 0.0312979 t | 0.0317515 t | 0.0322051 t | 0.0326587 t | 0.0331122 t | 0.0335658 t | 0.0340194 t | 0.0344730 t | 0.0349266 t | 0.0353802 t | 0.0358338 t | 0.0362874 t | 0.0367410 t | 0.0371946 t | 0.0376482 t | 0.0381018 t | 0.0385554 t | 0.0390089 t | 0.0394625 t | 0.0399161 t | 0.0403697 t | 0.0408233 t | 0.0412769 t | 0.0417305 t | 0.0421841 t | 0.0426377 t | 0.0430913 t | 0.0435449 t | 0.0439985 t | 0.0444521 t | 0.0449056 t | 0.0453592 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 | tonnes | pounds | tonnes |
|---|---|---|---|
| 1 | ≡ 0.00045359237 | 11 | ≡ 0.00498951607 |
| 2.5 | ≡ 0.001133980925 | 12.5 | ≡ 0.005669904625 |
| 4 | ≡ 0.00181436948 | 14 | ≡ 0.00635029318 |
| 5.5 | ≡ 0.002494758035 | 15.5 | ≡ 0.007030681735 |
| 7 | ≡ 0.00317514659 | 17 | ≡ 0.00771107029 |
| 8.5 | ≡ 0.003855535145 | 18.5 | ≡ 0.008391458845 |
| 10 | ≡ 0.0045359237 | 20 | ≡ 0.0090718474 |
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 | pounds | tonnes | pounds |
|---|---|---|---|
| 1 | ≡ 2204.6226218488 | 11 | ≡ 24250.848840337 |
| 2.5 | ≡ 5511.5565546219 | 12.5 | ≡ 27557.78277311 |
| 4 | ≡ 8818.4904873951 | 14 | ≡ 30864.716705883 |
| 5.5 | ≡ 12125.424420168 | 15.5 | ≡ 34171.650638656 |
| 7 | ≡ 15432.358352941 | 17 | ≡ 37478.584571429 |
| 8.5 | ≡ 18739.292285715 | 18.5 | ≡ 40785.518504202 |
| 10 | ≡ 22046.226218488 | 20 | ≡ 44092.452436976 |
| pounds | tonnes |
|---|---|
| 1 | ≡ 0.0004536 |
| 2,204.6226218 | ≡ 1 |
You can find the conversion in other languages in the following:
| 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 …) |