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A stone to kilograms converter converts the British imperial unit of weight (stone) to kilograms. One stone equals 14 pounds or 6.35029 kilograms. Stone is commonly used for body weight in the UK and Ireland.
Formula
kg = stone × 6.35029
- st
- Stone (st) — Imperial weight unit; 1 st = 14 pounds
- kg
- Kilograms (kg) — Metric weight unit
Guida passo passo
- 11 stone = 14 pounds
- 21 stone = 6.35029 kg
- 3kg = stone × 6.35029
- 4kg = (stone × 14) × 0.453592
Esempi risolti
Ingresso
10 stone (average adult)
Risultato
63.50 kg
Ingresso
12 stone 7 lbs
Risultato
79.38 kg
Ingresso
15 stone
Risultato
95.25 kg
Domande frequenti
What is a stone?
1 stone = 14 pounds = 6.35 kg. UK tradition for body weight and some other applications.
How do I convert stone and pounds to kg?
Multiply stone by 6.35, then add (pounds ÷ 14) × 6.35. Example: 10 st 7 lb = 10 × 6.35 + 7/14 × 6.35 = 66.3 kg.
When do I need stone?
When reading UK fitness records, medical charts, or talking to British people about body weight. Most of the world uses kg.
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