Stones to kilograms
Type a value in either field to convert between stones and kilograms.
1 st = 6.35029 kg
How to convert stones to kilograms
Multiply the value in stones by 6.35029 to get kilograms.
Example: 10 st = 63.5029 kg.
One stone is 14 pounds (about 6.35 kg), still common for body weight in the UK and Ireland.
Frequently asked questions
How many kilograms are in a stone?
1 st equals 6.35029 kg.
How to convert stones to kilograms
Multiply the value in stones by 6.35029 to get kilograms.
Are these conversions exact?
Yes. They use the international definitions of each unit; results are rounded only for display.
| stones (st) | kilograms (kg) |
|---|---|
| 1 | 6.35029 |
| 2 | 12.7006 |
| 3 | 19.0509 |
| 4 | 25.4012 |
| 5 | 31.7515 |
| 6 | 38.1018 |
| 7 | 44.4521 |
| 8 | 50.8023 |
| 9 | 57.1526 |
| 10 | 63.5029 |
| 12 | 76.2035 |
| 15 | 95.2544 |
| 20 | 127.006 |
| 25 | 158.757 |
| 30 | 190.509 |
| 40 | 254.012 |
| 50 | 317.515 |
| 60 | 381.018 |
| 70 | 444.521 |
| 75 | 476.272 |
| 80 | 508.023 |
| 90 | 571.526 |
| 100 | 635.029 |
| 150 | 952.544 |
| 200 | 1,270.06 |
| 250 | 1,587.57 |
| 500 | 3,175.15 |
| 1,000 | 6,350.29 |