Stone to Carats: the quick answer
1 st = 31,751.5 ct
1 stone equals 31,751.5 carats
To convert stone to carats, multiply the value by 31,751.5. To go the other way, multiply carats by 3.14946 × 10⁻⁵ to get stone.
To convert stone to carats, multiply the value by 31,751.5. To go the other way, multiply carats by 3.14946 × 10⁻⁵ to get stone.
| Stone (st) | Carats (ct) |
|---|---|
| 1 st | 31,751.5 ct |
| 2 st | 63,502.9 ct |
| 3 st | 95,254.4 ct |
| 4 st | 127,006 ct |
| 5 st | 158,757 ct |
| 6 st | 190,509 ct |
| 7 st | 222,260 ct |
| 8 st | 254,012 ct |
| 9 st | 285,763 ct |
| 10 st | 317,515 ct |
| 12 st | 381,018 ct |
| 14 st | 444,521 ct |
| 15 st | 476,272 ct |
| 20 st | 635,029 ct |
| 21 st | 666,781 ct |
| 24 st | 762,035 ct |
| 25 st | 793,787 ct |
| 30 st | 952,544 ct |
| 40 st | 1,270,060 ct |
| 50 st | 1,587,570 ct |
| 60 st | 1,905,090 ct |
| 75 st | 2,381,360 ct |
| 80 st | 2,540,120 ct |
| 100 st | 3,175,150 ct |
| 200 st | 6,350,290 ct |
| 250 st | 7,937,870 ct |
| 300 st | 9,525,440 ct |
| 400 st | 12,700,600 ct |
| 500 st | 15,875,700 ct |
| 750 st | 23,813,600 ct |
| 1,000 st | 31,751,500 ct |
Stone (st). A stone is 14 pounds (6.35 kg), used for body weight in the UK and Ireland.
Carat (ct). The metric carat is 200 milligrams, the unit for diamonds and gemstones.
There are 31,751.5 carats in one stone.
Multiply the number of stone by 31,751.5. For example, 10 stone equal 317,515 carats.
One carat equals 3.14946 × 10⁻⁵ stone.
381,018 carats. Other common values: 5 stone = 158,757 carats and 100 stone = 3,175,150 carats.