st to kg
Convert Stone to Kilogram
Convert Stone to Kilogram instantly with the tool above. The conversion factor is 6.35029318, meaning 1 stone equals 6.35029318 kilograms. Type any value and the result updates immediately — no ads, no page reloads, no clutter.
Type a number above. The result updates instantly — no buttons, no reloads.
1 Stone = 6.35029318 kilograms
1 Kilogram = 0.15747304 stones
Quick reference
Common stones converted to kilograms at a glance.
| st | kg |
|---|---|
| 1 | 6.35029318 |
| 2 | 12.70058636 |
| 5 | 31.7514659 |
| 10 | 63.5029318 |
| 25 | 158.7573295 |
| 50 | 317.514659 |
| 100 | 635.029318 |
| 500 | 3,175.14659 |
| 1,000 | 6,350.29318 |
How to convert stones to kilograms
To convert a value from stones to kilograms, multiply the stone value by 6.35029318 kilograms. For example, 10 stones × that factor = 63.5029318 kilograms.
This stone to kilogram converter runs entirely in your browser, so results appear instantly with no page reload, no advertisements and no sign-up.
Frequently asked questions
How many kilograms are in 1 stone?+
1 stone is equal to 6.35029318 kilograms.
How do you convert stones to kilograms?+
To convert stones to kilograms, multiply the stone value by 6.35029318. For example, 10 stones × 6.35029318 = 63.5029318 kilograms.
What is the formula to convert stones to kilograms?+
Stone → Kilogram: value × 6.35029318. Equivalently, 1 stone = 6.35029318 kilograms.
Is this Stone to Kilogram converter free to use?+
Yes. This stone to kilogram converter is completely free, works instantly in your browser, and contains no advertisements, popups or sign-up.