Conversion formula
To convert stone to kilograms, multiply the stone value by 6.35029318.
Exact values used
- kg = stone x 6.35029318
- 1 stone = 6.35029318 kg
- 1 kg = 0.157473044 stone
Stone into kilograms
Stone to Kg Converter
Type a weight in stone to convert it into kilograms. This page is useful for fitness, medical forms and international weight records.
Stones to Kilograms
Convert stones (st) to kilograms (kg) instantly.
0.1 st0.64 kg
0.5 st3.18 kg
1 st6.35 kg
5 st31.75 kg
10 st63.5 kg
50 st317.51 kg
Related weight converters
Examples
| Input | Calculation | Result |
|---|---|---|
| 8 stone | 8 x 6.35029318 = 50.80 kg | rounded to 50.8 kg |
| 11 stone | 11 x 6.35029318 = 69.85 kg | rounded to 69.9 kg |
| 15 stone | 15 x 6.35029318 = 95.25 kg | rounded to 95.3 kg |
FAQs
How many kg is 10 stone?
Ten stone is 63.5029318 kg, usually rounded to 63.5 kg.
What formula converts stone to kg?
Multiply stone by 6.35029318 to get kilograms.
Is the stone still used in the UK?
Yes. Stone and pounds are still commonly used in the UK for personal body weight.