Stone to Carat Converter
Convert stones to carats with this free weight converter. The exact relationship used on this page is 1 stone = 31751.4659 carats. Type any number — the result updates instantly, works on phones and desktops, and is ready to copy into homework, a spec sheet, or a shopping list.
Formula: Carat = Stone × 31751.4659
How to convert stones to carats
- Enter the value in stones in the converter.
- Read the equivalent amount in carats.
- Use the swap link if you need carat to stone instead.
- Check the table for common values without typing.
Worked examples
- 1 st = 31,751.4659 ct
- 5 st = 158,757.3295 ct
- 10 st = 317,514.659 ct
- 25 st = 793,786.6475 ct
Conversion table
Common stones values converted to carats.
| st | ct |
|---|---|
| 1 | 31,751.4659 |
| 2 | 63,502.9318 |
| 3 | 95,254.3977 |
| 4 | 127,005.8636 |
| 5 | 158,757.3295 |
| 6 | 190,508.7954 |
| 7 | 222,260.2613 |
| 8 | 254,011.7272 |
| 9 | 285,763.1931 |
| 10 | 317,514.659 |
| 20 | 635,029.318 |
| 50 | 1,587,573.295 |
| 100 | 3,175,146.59 |
| 250 | 7,937,866.475 |
| 500 | 15,875,732.95 |
| 1,000 | 31,751,465.9 |
About this conversion
Stone (st) and Carat (ct) are both weight units. Weight and mass converters cover kitchen scales, shipping, gym plates, and laboratory work. Bookmark this URL when you convert stones to carats often, then explore related pairs in the same category if you need a different target unit.
Need the other direction? Open the carat to stone converter.
FAQ
How many carats are in 1 stone?+
1 stone equals 31751.4659 carats.
What is the formula to convert stones to carats?+
Carat = Stone × 31751.4659
How do I convert stones to carats by hand?+
Multiply the stone value by 31751.4659. Example: 10 stones × 31751.4659 = 317514.659 carats.
Is this st to ct converter accurate?+
Yes. Linear conversions use internationally agreed factors relative to SI. Temperature and inverse fuel units use the standard offset or reciprocal formulas, not a guessed scale factor.