| troy ounce | 1 oz t | 2 oz t | 3 oz t | 4 oz t | 5 oz t | 6 oz t | 7 oz t | 8 oz t | 9 oz t | 10 oz t | 11 oz t | 12 oz t | 13 oz t | 14 oz t | 15 oz t | 16 oz t | 17 oz t | 18 oz t | 19 oz t | 20 oz t | 21 oz t | 22 oz t | 23 oz t | 24 oz t | 25 oz t | 26 oz t | 27 oz t | 28 oz t | 29 oz t | 30 oz t | 31 oz t | 32 oz t | 33 oz t | 34 oz t | 35 oz t | 36 oz t | 37 oz t | 38 oz t | 39 oz t | 40 oz t | 41 oz t | 42 oz t | 43 oz t | 44 oz t | 45 oz t | 46 oz t | 47 oz t | 48 oz t | 49 oz t | 50 oz t | 51 oz t | 52 oz t | 53 oz t | 54 oz t | 55 oz t | 56 oz t | 57 oz t | 58 oz t | 59 oz t | 60 oz t | 61 oz t | 62 oz t | 63 oz t | 64 oz t | 65 oz t | 66 oz t | 67 oz t | 68 oz t | 69 oz t | 70 oz t | 71 oz t | 72 oz t | 73 oz t | 74 oz t | 75 oz t | 76 oz t | 77 oz t | 78 oz t | 79 oz t | 80 oz t | 81 oz t | 82 oz t | 83 oz t | 84 oz t | 85 oz t | 86 oz t | 87 oz t | 88 oz t | 89 oz t | 90 oz t | 91 oz t | 92 oz t | 93 oz t | 94 oz t | 95 oz t | 96 oz t | 97 oz t | 98 oz t | 99 oz t | 100 oz t |
| tonne | 3.11034768 × 10-5 t | 6.22069536 × 10-5 t | 9.33104304 × 10-5 t | 0.0001244 t | 0.0001555 t | 0.0001866 t | 0.0002177 t | 0.0002488 t | 0.0002799 t | 0.0003110 t | 0.0003421 t | 0.0003732 t | 0.0004043 t | 0.0004354 t | 0.0004666 t | 0.0004977 t | 0.0005288 t | 0.0005599 t | 0.0005910 t | 0.0006221 t | 0.0006532 t | 0.0006843 t | 0.0007154 t | 0.0007465 t | 0.0007776 t | 0.0008087 t | 0.0008398 t | 0.0008709 t | 0.0009020 t | 0.0009331 t | 0.0009642 t | 0.0009953 t | 0.0010264 t | 0.0010575 t | 0.0010886 t | 0.0011197 t | 0.0011508 t | 0.0011819 t | 0.0012130 t | 0.0012441 t | 0.0012752 t | 0.0013063 t | 0.0013374 t | 0.0013686 t | 0.0013997 t | 0.0014308 t | 0.0014619 t | 0.0014930 t | 0.0015241 t | 0.0015552 t | 0.0015863 t | 0.0016174 t | 0.0016485 t | 0.0016796 t | 0.0017107 t | 0.0017418 t | 0.0017729 t | 0.0018040 t | 0.0018351 t | 0.0018662 t | 0.0018973 t | 0.0019284 t | 0.0019595 t | 0.0019906 t | 0.0020217 t | 0.0020528 t | 0.0020839 t | 0.0021150 t | 0.0021461 t | 0.0021772 t | 0.0022083 t | 0.0022395 t | 0.0022706 t | 0.0023017 t | 0.0023328 t | 0.0023639 t | 0.0023950 t | 0.0024261 t | 0.0024572 t | 0.0024883 t | 0.0025194 t | 0.0025505 t | 0.0025816 t | 0.0026127 t | 0.0026438 t | 0.0026749 t | 0.0027060 t | 0.0027371 t | 0.0027682 t | 0.0027993 t | 0.0028304 t | 0.0028615 t | 0.0028926 t | 0.0029237 t | 0.0029548 t | 0.0029859 t | 0.0030170 t | 0.0030481 t | 0.0030792 t | 0.0031103 t |
One troy ounce (oz t) is equal to 31.103 476 8 grams. Also equal to 1.097 142 86 avoirdupois ounces, exactly 192⁄175, or about 10% larger.
| 1 troy ounces = 3.11034768E-5 tonnes | 11 troy ounces = 0.0003421382448 tonnes |
| 2.5 troy ounces = 7.7758692E-5 tonnes | 12.5 troy ounces = 0.00038879346 tonnes |
| 4 troy ounces = 0.0001244139072 tonnes | 14 troy ounces = 0.0004354486752 tonnes |
| 5.5 troy ounces = 0.0001710691224 tonnes | 15.5 troy ounces = 0.0004821038904 tonnes |
| 7 troy ounces = 0.0002177243376 tonnes | 17 troy ounces = 0.0005287591056 tonnes |
| 8.5 troy ounces = 0.0002643795528 tonnes | 18.5 troy ounces = 0.0005754143208 tonnes |
| 10 troy ounces = 0.000311034768 tonnes | 20 troy ounces = 0.000622069536 tonnes |
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.
| 1 tonnes = 32150.746568628 troy ounces | 11 tonnes = 353658.21225491 troy ounces |
| 2.5 tonnes = 80376.86642157 troy ounces | 12.5 tonnes = 401884.33210785 troy ounces |
| 4 tonnes = 128602.98627451 troy ounces | 14 tonnes = 450110.45196079 troy ounces |
| 5.5 tonnes = 176829.10612745 troy ounces | 15.5 tonnes = 498336.57181373 troy ounces |
| 7 tonnes = 225055.2259804 troy ounces | 17 tonnes = 546562.69166668 troy ounces |
| 8.5 tonnes = 273281.34583334 troy ounces | 18.5 tonnes = 594788.81151962 troy ounces |
| 10 tonnes = 321507.46568628 troy ounces | 20 tonnes = 643014.93137256 troy ounces |
| 1 troy ounces = 3.11034768 × 10-5 tonnes |
| 1 tonnes = 32,150.7465686 troy ounces |