Convert Stone to Kilogram
1 stone equals 6.3502932 kilograms. Enter a value below to convert instantly.
Formula
Multiply the number of stones by 6.35029318 to get kilograms.
Step by step
- Start with 1 st.
- Multiply by the conversion factor 6.35029318.
- 1 × 6.35029318 = 6.3502932 kg.
Stone to Kilogram conversion table
| Stones (st) | Kilograms (kg) |
|---|---|
| 1 | 6.3502932 |
| 2 | 12.700586 |
| 3 | 19.05088 |
| 5 | 31.751466 |
| 10 | 63.502932 |
| 20 | 127.00586 |
| 50 | 317.51466 |
| 100 | 635.02932 |
| 500 | 3,175.1466 |
| 1,000 | 6,350.2932 |
About the stone
The stone (st) is a Imperial unit of weight & mass.
About the kilogram
The kilogram (kg) is a SI unit of weight & mass.
Where this conversion is used
Converting stones to kilograms comes up when tracking body weight, shipping parcels, cooking, and dosing in fitness or nutrition. In everyday language 'weight' usually means mass; true weight is a force and is handled in the Force category.
Need the other direction? Convert kilogram to stone →
Related conversions
Frequently asked questions
How many kilograms are in a stone?
One stone equals 6.3502932 kilograms.
How do you convert stones to kilograms?
Multiply the number of stones by 6.35029318 to get kilograms.
What is 1 kilogram in stones?
One kilogram equals 0.15747304 stones.
When would I convert stones to kilograms?
This conversion is common when tracking body weight, shipping parcels, cooking, and dosing in fitness or nutrition.
Conversion factors are based on internationally agreed unit definitions. See our methodology and sources for details on how these values are verified.