Weight converter
Stone to Kilogram Converter
Convert st to kg or reverse with one click. Type a value below for an instant result.
Stone st
Kilogram kg
st → kg · runs in your browser, no server
How to convert stone to kilogram
Stone (st) and Kilogram (kg) both measure weight. Whether you are studying, traveling, cooking, or working on a project, converting between them should be fast and accurate.
This page converts stone to kilogram — ideal when American or British measurements need to match metric specs, school assignments, or international standards.
The standard relationship used on this page means that 1 stone equals 6.35029 kg. Enter any number in the calculator — use the swap button to reverse the direction without leaving the page.
Converting 12 st gives 76.20348 kg. This is a practical reference when switching between stone and kilogram for recipes, shipping labels, fitness tracking, and luggage limits.
Need kilogram to stone instead? Try our Kilogram to Stone converter. kg → stone
st to kg conversion table
| st | kg |
|---|---|
| 1 | 6.35029 |
| 2 | 12.70058 |
| 5 | 31.75145 |
| 10 | 63.5029 |
| 25 | 158.75725 |
| 50 | 317.5145 |
| 100 | 635.029 |
| 200 | 1270.058 |
| 500 | 3175.145 |
kg to st conversion table
Or click the swap button in the converter to switch from kg to st.
| kg | st |
|---|---|
| 1 | 0.157473 |
| 4 | 0.629892 |
| 8 | 1.259784 |
| 16 | 2.519569 |
| 32 | 5.039139 |
| 64 | 10.078279 |
| 128 | 20.156559 |
| 150 | 23.620968 |
| 200 | 31.494624 |
Frequently asked questions
How many kilograms are in 1 stone? +
One stone equals 6.35029 kg. Use the converter above for any value — results are calculated locally with full precision.
How do I convert st to kg? +
Use the formula: kg = st × 6.35029. Enter your value in the calculator and the result appears instantly. Click the swap button to convert kg back to st.
How many stones are in 1 kilogram? +
One kilogram equals 0.157473 st. Swap the converter direction to work backwards from kg to st.
What is 10 st in kg? +
10 st is 63.5029 kg. See the conversion table on this page for more common values.
When would I convert stone to kilogram? +
This conversion is useful for recipes, shipping labels, fitness tracking, and luggage limits. ConvertHub runs entirely in your browser — no data is uploaded to any server.
Is stone to kilogram the same as kilogram to stone? +
They are inverse operations. This page focuses on st → kg with examples and tables for that direction. For kg → st, use our separate kilogram to stone converter page.