Stone to Carats
Convert stone (st) to carats (ct). Type in either box; the other updates as you go.
How to convert stone to carats
To convert stone to carats, multiply the number of stone by 31,751.4659.
Example
Convert 5 stone to carats:
Stone to carat conversion chart
| Stone (st) | Carats (ct) |
|---|---|
| 1 st | 31,751.47 ct |
| 2 st | 63,502.93 ct |
| 3 st | 95,254.4 ct |
| 4 st | 127,005.9 ct |
| 5 st | 158,757.3 ct |
| 6 st | 190,508.8 ct |
| 7 st | 222,260.3 ct |
| 8 st | 254,011.7 ct |
| 9 st | 285,763.2 ct |
| 10 st | 317,514.7 ct |
| 12 st | 381,017.6 ct |
| 15 st | 476,272 ct |
| 20 st | 635,029.3 ct |
| 25 st | 793,786.6 ct |
| 30 st | 952,544 ct |
| 40 st | 1,270,059 ct |
| 50 st | 1,587,573 ct |
| 60 st | 1,905,088 ct |
| 70 st | 2,222,603 ct |
| 75 st | 2,381,360 ct |
| 80 st | 2,540,117 ct |
| 90 st | 2,857,632 ct |
| 100 st | 3,175,147 ct |
| 150 st | 4,762,720 ct |
| 200 st | 6,350,293 ct |
| 250 st | 7,937,866 ct |
| 500 st | 15,875,733 ct |
| 1,000 st | 31,751,466 ct |
Going the other way? See the carats to stone chart.
About the units
Stone (st)
A stone is 14 pounds, about 6.35 kilograms. People in the UK and Ireland still give their body weight in stone and pounds.
Carat (ct)
A metric carat is exactly 200 milligrams. It measures the weight of gemstones and pearls.
Frequently asked questions
How many carats are in a stone?
There are 31,751.4659 carats in a stone.
How many stone are in a carat?
There are 0.00003149460888 stone in a carat.
How do you convert stone to carats?
To convert stone to carats, multiply the number of stone by 31,751.4659.
What is 5 stone in carats?
5 stone equals 158,757 carats.
Convert between kilograms, pounds, ounces, grams, stone and tons. Open the weight converter to see a value in every unit at once.