Convert Stone to Kilograms
Convert stone to kilograms instantly. Free, accurate, with a reference table (1 stone = 14 lb = 6.35029 kg).
1 st = 6.35029 kg
Common weight conversions
- 1 kg = 2.20462442 lb
- 1 lb = 0.453592 kg
- 1 g = 0.03527399072 oz
- 1 oz = 28.3495 g
Formula
kg = stone × 6.35029
Built-in to the calculator above — no need to do the math by hand.
Stone to Kilograms table
| st | kg |
|---|---|
| 1 st | 6.35029 kg |
| 2 st | 12.70058 kg |
| 3 st | 19.05087 kg |
| 5 st | 31.75145 kg |
| 10 st | 63.5029 kg |
| 25 st | 158.75725 kg |
| 50 st | 317.5145 kg |
| 100 st | 635.029 kg |
| 250 st | 1587.5725 kg |
| 500 st | 3175.145 kg |
| 1000 st | 6350.29 kg |
About Stone to Kilograms
Converting stone to kilograms is one of the most common weight conversions people search for — used in trade, engineering, cooking, travel, and everyday problem-solving. The math itself is a fixed conversion factor (kg = stone × 6.35029), but doing it by hand every time is slow and error-prone. This page gives you an instant live converter, a reference table for common values, and the formula broken out so you can trust the result. Everything runs in your browser, and the conversion happens the moment you type — no button to press, no reload, no upload.
How to convert st to kg
- 1Type your value in the Stone input above.
- 2The Kilograms result updates instantly to the right precision.
- 3Compare against the reference table below for common values.
- 4Copy the answer or bookmark the page for next time.