Stones to Carats (st to ct) Converter
1 Stone equals 31,751.4659 Carats (1 st = 31,751.4659 ct). Convert Stones to Carats with formula, table, and examples.
One stone equals approximately 31,751 carats. The stone, at 14 pounds, is the British unit for measuring people, while the carat, at 0.2 grams, measures gemstones. Converting between them provides a vivid illustration: an 11-stone person would 'weigh' about 349,267 carats, roughly the equivalent of 350,000 one-carat diamonds.
How to Convert Stones to Carats
- Take your value in Stones
- Multiply by 31,751.4659
- Read the result in Carats
Common Stones to Carats Conversions
| Stones (st) | Carats (ct) | Status |
|---|---|---|
| 0.01 st | 317.515 ct | |
| 0.05 st | 1,587.573 ct | |
| 0.1 st | 3,175.147 ct | |
| 0.25 st | 7,937.866 ct | |
| 0.5 st | 15,875.733 ct | |
| 1 st | 31,751.466 ct | |
| 2 st | 63,502.932 ct | |
| 5 st | 158,757.33 ct | |
| 8 st | 254,011.727 ct | |
| 10 st | 317,514.659 ct | |
| 14 st | 444,520.523 ct | |
| 20 st | 635,029.318 ct | |
| 25 st | 793,786.648 ct | |
| 50 st | 1,587,573.295 ct |
Good to Know About Stones to Carats Conversion
The stone and carat both relate to the human body but in opposite ways. The stone measures the person's mass; the carat adorns the person with precious stones. One measures what you weigh; the other measures what you wear. Their conversion factor of 31,751 captures the enormous gap between the scale of human bodies and the scale of human adornment.
Stones to Carats: What You Need to Know
No practical scenario requires this conversion. It exists for mathematical completeness and for the occasional entertaining comparison between body weight and gemstone weight.
What is a Stone? st
A British unit of mass equal to 14 pounds or approximately 6.35 kilograms. Commonly used in the UK and Ireland for body weight.
Learn more about Stone →What is a Carat? ct
A carat is a unit of mass equal to exactly 200 milligrams (0.2 grams), used for measuring gemstones and pearls. Adopted internationally in 1907 by the Fourth General Conference on Weights and Measures.
Learn more about Carat →Going the other way? Use our Carats to Stones converter.
Stones to Carats FAQ
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No. Body weight and gemstone weight never need direct comparison in any commercial or scientific context.
Non-Frequently Asked Questions About Stones to Carats
Questions nobody should ask - but someone did.
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At 12 stone (381,018 carats) and an average gem diamond price of $5,000 per carat, you would be worth approximately 1.9 billion dollars if made entirely of diamond. This exceeds the GDP of several small nations and would make you the most valuable object on the planet. Alas, human tissue trades at considerably lower rates.
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The world's largest gem collections weigh far less than one stone. The entire British Crown Jewels collection, including every diamond, ruby, sapphire, and emerald, weighs a few kilograms at most, well under one stone. Gemstones are valuable precisely because they are rare and small.
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Carats sound far more romantic, even though the number is much larger. 'You are worth 350,000 carats to me' is a declaration of extraordinary value. 'You are 11 stone to me' is a factual observation about mass that will not appear on any greeting card, regardless of its mathematical equivalence.
Related Articles About Stones to Carats
Need the reverse? Use our Carats to Stones converter. See all Weight & Mass converters.