Stone to Carat (metric) (st → ct)
Convert stone to carat (metric) instantly. The conversion factor below is exact by international definition.
Realtime·mass·imperial
Exact
st
× 31,751.4659
ct
31,751.47
Precision [auto]
6
📐st to ct formulaExact
ct = st × 31751.465899999999
Inverse: st = ct × 3.149461e-5
Worked example: 1 st = 31751.465899999999 ct
ℹ️About these units
Stone (st)
UK/Ireland for body weight.
Carat (metric) (ct)
Gemstones; 1 ct = 200 mg exact.
📊Reference table: st → ct
| Stone (st) | Carat (metric) (ct) |
|---|---|
| 1 | 31,751.47 |
| 2 | 63,502.93 |
| 5 | 158,757.33 |
| 10 | 317,514.66 |
| 15 | 476,271.99 |
| 20 | 635,029.32 |
| 25 | 793,786.65 |
| 50 | 1,587,573.3 |
| 100 | 3,175,146.59 |
| 250 | 7,937,866.48 |
| 500 | 15,875,732.95 |
| 750 | 23,813,599.43 |
| 1,000 | 31,751,465.9 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
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