British • Commonwealth Standard
Stone to Kilograms & Pounds
1 Stone (st) is officially defined as exactly 14 pounds (6.35029318 kilograms). Instant conversion for British fitness and medical weights.
Lookup Chart
Stones to Kilograms & Pounds Table (1 to 20 st)
| Stones (st) | Pounds (lbs) | Kilograms (kg) | Grams (g) |
|---|
🔗 Related Weight Converters & Contextual Guides
Do your UK bathroom scales display stones plus remaining pounds? Use our specialized Stone & Pounds Body Weight Calculator for split dual inputs. If you need to convert direct barbell weights or fitness metrics between kilograms and pounds, switch to our Kilograms to Pounds and Pounds to Kilograms tools.
Generate customized personal reference charts with the Printable Chart Generator, or compare your mass across all 19 systems on the Live Conversion Matrix. Verification standards are detailed in our Technical Methodology Documentation.