Convert stones to kilograms and kilograms to stones instantly. Bidirectional body weight converter with formula and common values.
Multiply the stone value by 6.35029. One stone is exactly 14 avoirdupois pounds, and one pound is exactly 0.45359237 kg.
| Stones | Kilograms |
|---|---|
| 8 | 50.802 |
| 9 | 57.153 |
| 10 | 63.503 |
| 11 | 69.853 |
| 12 | 76.203 |
| 12.5 | 79.379 |
| 15 | 95.254 |
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Stones to Kilograms Converter
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One stone equals approximately 6.35029 kilograms.
Multiply the stone value by 6.35029. For example, 12.5 st = 79.379 kg.
The stone (st) is a British Imperial unit equal to 14 pounds (6.35029 kg). It is commonly used in the UK and Ireland for body weight.
Convert the stone part to kg (× 6.35029), convert remaining pounds to kg (× 0.453592), and add them together. For example, 11 st 7 lb = 69.85 + 3.175 = 73.03 kg.