Quick Answer:
1 stone = 6.35029 kilograms. To convert stone to kg, multiply the stone value by 6.35029.
Stone and kilograms are used for body weight in the UK and Ireland, while most other countries use kilograms.
Detailed Overview: Stone to Kilograms
A stone is an imperial unit of mass equal to 14 pounds or exactly 6.35029318 kilograms. Multiply stone by 6.35029 for kg. Multiply kg by 0.157473 for stone. Used in the UK for body weight, boxing, and horse weights. A person weighing 12 stone is 76.2 kg.
Conversion Reference Table
1 st = 6.3503 kg, 5 st = 31.7515 kg, 8 st = 50.8023 kg, 10 st = 63.5029 kg, 12 st = 76.2035 kg, 15 st = 95.2544 kg, 20 st = 127.0059 kg
Practical Calculation Example
Convert 13 stone: kg = 13 × 6.35029 = 82.55 kg. Reverse: 70 kg = 70 × 0.157473 = 11.02 stone
Key Takeaways
1 stone = 6.35029 kg. Multiply stone by 6.35029. Multiply kg by 0.157473.
THE AUTORANK Editorial Note: Always confirm whether a UK weight is in stone or pounds, since 1 stone equals 14 pounds.
Frequently Asked Questions
Q: How do I convert stone to kg quickly?
A: Multiply the stone value by 6.35 for a fast estimate. Example: 12 st × 6.35 = 76.2 kg.
A: Multiply the stone value by 6.35 for a fast estimate. Example: 12 st × 6.35 = 76.2 kg.
Q: Is 1 stone exactly 6.35 kg?
A: No, 1 stone equals 6.35029 kg. The 6.35 figure is a rounded approximation.
A: No, 1 stone equals 6.35029 kg. The 6.35 figure is a rounded approximation.
The stone-to-kg factor of 6.35029 is essential for UK body weight conversions.
Related Converters: Grams to Ounces | KG to LBS