⚖️ Weight & Mass
Kilograms to Stones Converter
Convert kilograms to stones instantly. Enter any value and get the result. Includes a conversion table and the exact formula.
Quick answer: To convert kilograms to stones, multiply by 0.157473. For example, 1 kilograms = 0.157473 stones. Use the calculator below for any value.
kilograms to stones
→
Common conversions
| Kilograms | Stones |
|---|
Formula:
How to convert kilograms to stones
1
Enter your value
Type the number of kilograms you want to convert into the left box. The result in stones appears instantly in the right box. You can also type into the right box to convert in the other direction.
2
Use the swap button
Click the ⇄ Swap button to reverse the conversion — Stones to Kilograms. Your current value carries across so you don't have to re-enter anything.
3
About Kilograms and Stones
kilograms and stones are both units of weight and mass. Use this converter to switch between them instantly.
💡 Did you know?
Britain's stone is unique: 1 stone = 6.35029 kg = 14 lbs. NHS clinical records still default to stones for body weight, even though metric is otherwise standard.
📊 Common conversions at a glance
| Kilograms | Stones |
|---|---|
| 40 | 6.299 |
| 50 | 7.874 |
| 60 | 9.448 |
| 70 | 11.02 |
| 80 | 12.6 |
| 90 | 14.17 |
Reviewed for 2026. Kilograms ↔ Stones conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.