Stone to Kilograms formula
kilograms = stone × 6.35029
Multiply the number of stone by 6.35029 to get kilograms. To go the other way, multiply by 0.157473 instead, or use the kg to stone converter.
Stone to Kilograms conversion table
Common stone to kg values, rounded for reading. The converter above keeps full precision.
| Stone | Kilograms |
|---|---|
| 1 st | 6.35029 kg |
| 2 st | 12.7006 kg |
| 3 st | 19.0509 kg |
| 4 st | 25.4012 kg |
| 5 st | 31.7515 kg |
| 10 st | 63.5029 kg |
| 15 st | 95.2544 kg |
| 20 st | 127.006 kg |
| 25 st | 158.757 kg |
| 50 st | 317.515 kg |
| 75 st | 476.272 kg |
| 100 st | 635.029 kg |
| 250 st | 1,587.57 kg |
| 500 st | 3,175.15 kg |
| 1,000 st | 6,350.29 kg |
Worked example
To convert 10 st to kilograms, multiply by 6.35029: the result is 63.5029 kg. Everyday usage calls this weight, although kilograms and pounds are units of mass. One international pound equals exactly 0.45359237 kilograms.
Frequently asked questions
How many kilograms are in a stone?
One stone equals 6.35029 kilograms (1 st = 6.35029 kg).
What is 10 stone in kilograms?
10 st converts to 63.5029 kg. Enter any other value in the converter above to see it recalculated instantly.
How do I convert kilograms back to stone?
Reverse the calculation: one kilogram equals 0.157473 stone. You can also swap the units in the converter or open the kg to stone page.
Related weight conversions
Need a different pair? Open the full weight converter to choose any two units.