Stone to kg
10 st = 63.5029318 kg. Type in either box to convert both ways, in exact decimals.
The formula
10 st = 63.5029318 kg
To convert stone to kilograms, multiply by 6.35029318.
A stone is 14 pounds, which is exactly 6.35029318 kg, so stone and kilograms convert exactly.
Common values
| Stone | Kilograms |
|---|---|
| 7 | 44.45 |
| 8 | 50.8 |
| 9 | 57.15 |
| 10 | 63.5 |
| 11 | 69.85 |
| 12 | 76.2 |
| 13 | 82.55 |
| 14 | 88.9 |
| 15 | 95.25 |
| 16 | 101.6 |
| 18 | 114.31 |
| 20 | 127.01 |
Worked out by Figure's own converter, rounded to 2 decimal places.
How to use it
Type a number in the top box and the answer appears in the bottom one as you type; type in the bottom box to go the other way. The round button swaps the units, the unit names open every other unit, and the Every unit list shows the same amount in all of them. Sums work in the boxes too. For stone and pounds, like 11 st 4 lb, type 11+4/14 in the stone box. Nothing is uploaded and there is no account.
Good for:
- Body weight on UK and Irish scales and in conversation
- Comparing a UK weight with a doctor's or gym's kilograms
- Weight-loss progress in whichever unit you think in
- Jockey, boxing and rowing weights
Questions
How many kilograms is 1 stone?
1 stone is exactly 6.35029318 kilograms.
How many pounds are in a stone?
There are exactly 14 pounds in a stone.