How to convert stone to grams
To convert stone to grams, multiply by 6,350.29318. Weight and mass conversions matter for cooking, shipping, fitness tracking, medicine and trade.
Stone to Gram conversion table
| Stone (st) | Gram (g) |
|---|---|
| 0.1 st | 635.029318 g |
| 0.5 st | 3,175.14659 g |
| 1 st | 6,350.29318 g |
| 2 st | 12,700.58636 g |
| 3 st | 19,050.87954 g |
| 4 st | 25,401.17272 g |
| 5 st | 31,751.4659 g |
| 10 st | 63,502.9318 g |
| 20 st | 127,005.8636 g |
| 25 st | 158,757.3295 g |
| 50 st | 317,514.659 g |
| 100 st | 635,029.318 g |
| 500 st | 3,175,146.59 g |
| 1,000 st | 6,350,293.18 g |
About the units
Stone (st)
A stone equals 14 pounds (6.35029318 kg) and is still used in the UK and Ireland for body weight.
Gram (g)
A gram is one thousandth of a kilogram and the everyday metric unit for food and small items.
How to use this converter
- Type the number of stone (st) in the input box.
- The result in grams appears instantly — no button needed.
- See the same value in every other weight unit just below.
- Use “Swap units” to convert grams back to stone.
Tips for better results
- Double-check which system a unit belongs to (for example US vs UK gallons).
- Use the swap button to convert in the opposite direction instantly.
- Bookmark the conversions you use most — each pair has its own page.
Frequently asked questions
How many grams are in one stone?
One stone equals 6,350.29318 grams. 6,350.29318 is the exact factor used by this converter.
How do I convert stone to grams?
Multiply the value in stone by 6,350.29318. To go the other way, multiply grams by 0.000157473044418.
What is 10 st in g?
10 st = 63,502.9318 g. Also, 5 st = 31,751.4659 g and 100 st = 635,029.318 g.
What is the difference between a stone and a gram?
A stone equals 14 pounds (6.35029318 kg) and is still used in the UK and Ireland for body weight. A gram is one thousandth of a kilogram and the everyday metric unit for food and small items.
Is this tool free and private?
Yes — the Stone to Gram is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.
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