Stones to kilograms
Convert kilograms, pounds, ounces, stones, tonnes and the troy weights used for precious metals.
Converter
Stone to Kilogram at a glance
21 rows| Stone | Kilogram |
|---|---|
| 1 st | 6.35029318 kg |
| 2 st | 12.70058636 kg |
| 3 st | 19.05087954 kg |
| 4 st | 25.40117272 kg |
| 5 st | 31.7514659 kg |
| 6 st | 38.10175908 kg |
| 7 st | 44.45205226 kg |
| 8 st | 50.80234544 kg |
| 9 st | 57.15263862 kg |
| 10 st | 63.5029318 kg |
| 15 st | 95.2543977 kg |
| 20 st | 127.0058636 kg |
| 25 st | 158.7573295 kg |
| 30 st | 190.5087954 kg |
| 40 st | 254.0117272 kg |
| 50 st | 317.514659 kg |
| 75 st | 476.2719885 kg |
| 100 st | 635.029318 kg |
| 250 st | 1,587.573295 kg |
| 500 st | 3,175.14659 kg |
| 1,000 st | 6,350.29318 kg |
Quick pairs
tap to loadHow the stone to kilogram conversion works
Everything is referenced to the kilogram, the SI base unit of mass.
Multiply by 6.35029318 to go from stone to kilogram:
kg = st × 6.35029318
Going the other way, multiply by 0.1574730444, which is the same as dividing by 6.35029318.
Questions
How many kilogram are in one stone?
One stone equals 6.35029318 kilogram.
Which units does this weight and mass converter cover?
30 units in total, all referenced to the kilogram. They include kilogram, gram, milligram, microgram, nanogram, metric ton and more. Pick any pair from the two dropdown lists.
How precise are the results?
Every conversion is computed in your browser at double precision from the factors listed on this page, which follow the SI definitions and the exact international agreements for imperial and US customary units. Use the Decimals control to round the display without changing the underlying value.
Does anything I type leave my device?
No. The converter is plain JavaScript running locally, with no server round-trip, and the page keeps working offline once loaded.