Stone to Kilogram Converter.
Equal to 14 pounds, still used for personal body weight in the UK and Ireland. Converting to kilograms: The SI base unit of mass, used worldwide for body weight, shipping, and trade. One stone equals 6.35029318 kg.
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Conversion formula
Multiply the stone value by 6.35029318 to get kilograms. (factor: 6.35029318)
1 st = 6.35029318 kg
Quick reference table
| st | kg |
|---|---|
| 1 st | 6.35029318 kg |
| 2 st | 12.70058636 kg |
| 5 st | 31.7514659 kg |
| 10 st | 63.5029318 kg |
| 25 st | 158.7573295 kg |
| 50 st | 317.514659 kg |
| 100 st | 635.029318 kg |
| 250 st | 1,587.573295 kg |
Need the reverse? Try ourKilogram to Stone.
Stone to Kilogram FAQ
How many kilograms are in one stone?
One stone equals 6.35029318 kg. Multiply by 6.35029318 to convert any value.
How do you convert st to kg?
Multiply the stone value by 6.35029318 to get kilograms.
When would you use stones vs kilograms?
Equal to 14 pounds, still used for personal body weight in the UK and Ireland. The SI base unit of mass, used worldwide for body weight, shipping, and trade.