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Stone to Kg Converter
Convert stone to kilograms instantly, with pounds and every other weight unit alongside.
Enter a weight to convert it
Enter a weight and pick its unit. Every other unit is calculated live as you type — right here in your browser, with nothing sent to a server.
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How to convert stone to kilograms
One stone is 14 pounds, which is 6.35029 kilograms, so multiply stone by 6.35029 to get kilograms. For example, 11 st × 6.35029 = 69.85 kg. Body weight in the UK and Ireland is often given as stone and pounds, such as 11 st 4 lb: convert the stone, then add the pounds × 0.4536 (11 st 4 lb ≈ 71.67 kg).
Stone to kilograms table
| Stone (st) | Kilograms (kg) |
|---|---|
| 1 st | 6.3503 kg |
| 8 st | 50.8023 kg |
| 10 st | 63.5029 kg |
| 11 st | 69.8532 kg |
| 12 st | 76.2035 kg |
| 15 st | 95.2544 kg |
Common questions
How many kg is 12 stone?
12 stone is about 76.2 kg.
How many pounds are in a stone?
Exactly 14 pounds.
How do I convert 11 st 4 lb to kg?
11 stone is 69.85 kg and 4 pounds is 1.81 kg, so 11 st 4 lb is about 71.67 kg. You can also enter 158 lb (11 × 14 + 4) and choose pound.