Troy Ounces to Carats: the quick answer
1 oz t = 155.517 ct
1 troy ounce equals 155.517 carats
To convert troy ounces to carats, multiply the value by 155.517. To go the other way, multiply carats by 0.00643015 to get troy ounces.
To convert troy ounces to carats, multiply the value by 155.517. To go the other way, multiply carats by 0.00643015 to get troy ounces.
| Troy Ounces (oz t) | Carats (ct) |
|---|---|
| 1 oz t | 155.517 ct |
| 2 oz t | 311.035 ct |
| 3 oz t | 466.552 ct |
| 4 oz t | 622.07 ct |
| 5 oz t | 777.587 ct |
| 6 oz t | 933.104 ct |
| 7 oz t | 1,088.62 ct |
| 8 oz t | 1,244.14 ct |
| 9 oz t | 1,399.66 ct |
| 10 oz t | 1,555.17 ct |
| 12 oz t | 1,866.21 ct |
| 14 oz t | 2,177.24 ct |
| 15 oz t | 2,332.76 ct |
| 20 oz t | 3,110.35 ct |
| 21 oz t | 3,265.87 ct |
| 24 oz t | 3,732.42 ct |
| 25 oz t | 3,887.93 ct |
| 30 oz t | 4,665.52 ct |
| 40 oz t | 6,220.7 ct |
| 50 oz t | 7,775.87 ct |
| 60 oz t | 9,331.04 ct |
| 75 oz t | 11,663.8 ct |
| 80 oz t | 12,441.4 ct |
| 100 oz t | 15,551.7 ct |
| 200 oz t | 31,103.5 ct |
| 250 oz t | 38,879.3 ct |
| 300 oz t | 46,655.2 ct |
| 400 oz t | 62,207 ct |
| 500 oz t | 77,758.7 ct |
| 750 oz t | 116,638 ct |
| 1,000 oz t | 155,517 ct |
Troy ounce (oz t). The troy ounce (31.1035 g) is the international unit for gold, silver and platinum prices.
Carat (ct). The metric carat is 200 milligrams, the unit for diamonds and gemstones.
There are 155.517 carats in one troy ounce.
Multiply the number of troy ounces by 155.517. For example, 10 troy ounces equal 1,555.17 carats.
One carat equals 0.00643015 troy ounces.
1,866.21 carats. Other common values: 5 troy ounces = 777.587 carats and 100 troy ounces = 15,551.7 carats.