Troy ounces to Carats converter
ozt to ct conversion table
| ozt | ct |
|---|---|
| 1 | 155.51738 |
| 2 | 311.03477 |
| 3 | 466.55215 |
| 4 | 622.06954 |
| 5 | 777.58692 |
| 6 | 933.1043 |
| 7 | 1088.62169 |
| 8 | 1244.13907 |
| 9 | 1399.65646 |
| 10 | 1555.17384 |
| 11 | 1710.69122 |
| 12 | 1866.20861 |
| 13 | 2021.72599 |
| 14 | 2177.24338 |
| 15 | 2332.76076 |
| 16 | 2488.27814 |
| 17 | 2643.79553 |
| 18 | 2799.31291 |
| 19 | 2954.8303 |
| 20 | 3110.34768 |
| 21 | 3265.86506 |
| 22 | 3421.38245 |
| 23 | 3576.89983 |
| 24 | 3732.41722 |
| 25 | 3887.9346 |
| 26 | 4043.45198 |
| 27 | 4198.96937 |
| 28 | 4354.48675 |
| 29 | 4510.00414 |
| 30 | 4665.52152 |
| 31 | 4821.0389 |
| 32 | 4976.55629 |
| 33 | 5132.07367 |
| 34 | 5287.59106 |
| 35 | 5443.10844 |
| 36 | 5598.62582 |
| 37 | 5754.14321 |
| 38 | 5909.66059 |
| 39 | 6065.17798 |
| 40 | 6220.69536 |
| 41 | 6376.21274 |
| 42 | 6531.73013 |
| 43 | 6687.24751 |
| 44 | 6842.7649 |
| 45 | 6998.28228 |
| 46 | 7153.79966 |
| 47 | 7309.31705 |
| 48 | 7464.83443 |
| 49 | 7620.35182 |
| 50 | 7775.8692 |
| 51 | 7931.38658 |
| 52 | 8086.90397 |
| 53 | 8242.42135 |
| 54 | 8397.93874 |
| 55 | 8553.45612 |
| 56 | 8708.9735 |
| 57 | 8864.49089 |
| 58 | 9020.00827 |
| 59 | 9175.52566 |
| 60 | 9331.04304 |
| 61 | 9486.56042 |
| 62 | 9642.07781 |
| 63 | 9797.59519 |
| 64 | 9953.11258 |
| 65 | 10108.62996 |
| 66 | 10264.14734 |
| 67 | 10419.66473 |
| 68 | 10575.18211 |
| 69 | 10730.6995 |
| 70 | 10886.21688 |
| 71 | 11041.73426 |
| 72 | 11197.25165 |
| 73 | 11352.76903 |
| 74 | 11508.28642 |
| 75 | 11663.8038 |
| 76 | 11819.32118 |
| 77 | 11974.83857 |
| 78 | 12130.35595 |
| 79 | 12285.87334 |
| 80 | 12441.39072 |
| 81 | 12596.9081 |
| 82 | 12752.42549 |
| 83 | 12907.94287 |
| 84 | 13063.46026 |
| 85 | 13218.97764 |
| 86 | 13374.49502 |
| 87 | 13530.01241 |
| 88 | 13685.52979 |
| 89 | 13841.04718 |
| 90 | 13996.56456 |
| 91 | 14152.08194 |
| 92 | 14307.59933 |
| 93 | 14463.11671 |
| 94 | 14618.6341 |
| 95 | 14774.15148 |
| 96 | 14929.66886 |
| 97 | 15085.18625 |
| 98 | 15240.70363 |
| 99 | 15396.22102 |
| 100 | 15551.7384 |
| 101 | 15707.25578 |
| 102 | 15862.77317 |
| 103 | 16018.29055 |
| 104 | 16173.80794 |
| 105 | 16329.32532 |
| 106 | 16484.8427 |
| 107 | 16640.36009 |
| 108 | 16795.87747 |
To convert troy ounces to carats, enter the value in the first field. The result in carats is calculated automatically using the exact conversion factor.
1 ozt = 155.517384 ct
1 ct ≈ 0.00643014931373 ozt
Formula: ct = ozt × 155.517384
ozt ≈ ct × 0.00643014931373
Definitions: 1 ozt = 480 gr; 1 ct = 0.2 g
The troy ounce (ozt) is exactly 31.1034768 grams, about 10% heavier than the avoirdupois ounce. It is the unit for precious metals: gold, silver, platinum and palladium prices are quoted per troy ounce.
The metric carat (ct) is exactly 200 milligrams and is the unit for weighing gemstones such as diamonds. It should not be confused with the karat, which measures the purity of gold.
See the conversion table with commonly used values, handy for quick reference or study.