Kilograms to Stone
Convert kilograms (kg) to stone (st). 1 kg = 0.15747312 st (and 1 st = 6.35029 kg). It all runs locally in your browser.
Kilograms to Stone table
| Kilograms | Stone |
|---|---|
| 0.5 kg | 0.078736562 st |
| 1 kg | 0.15747312 st |
| 2 kg | 0.31494625 st |
| 3 kg | 0.47241937 st |
| 5 kg | 0.78736562 st |
| 10 kg | 1.5747312 st |
| 25 kg | 3.9368281 st |
| 50 kg | 7.8736562 st |
| 100 kg | 15.747312 st |
Where this conversion shows up
The reverse trip matters if you live in the UK or Ireland: hospital scales and fitness apps report kilograms, but the number people actually relate to is stones and pounds. NHS letters famously mix both.
Worked example
You weigh 80 kg. 80 × 0.157473 = 12.598 stone. Take the whole stones (12), multiply the remainder by 14: 0.598 × 14 = 8.4 — so 80 kg is 12 st 8 lb.
Rounding and precision
Always convert the fractional stone into pounds rather than quoting decimals — "12.6 stone" reads oddly; "12 st 8" is the natural form. To the nearest pound is as precise as anyone quotes body weight.
How to convert
To convert kilograms to stone, multiply by 0.15747312. Need other units? Use the full Unit Converter.
FAQ
How many stone in a kilogram?
1 kilogram equals 0.15747312 stone (st).
How do I convert kilograms to stone?
Multiply the kilograms value by 0.15747312. For example, 5 kg = 0.78736562 st.
What is 75 kg in stone and pounds?
75 kg is 11.81 stone: 11 whole stone, and 0.81 × 14 ≈ 11 lb — so 11 st 11 lb.
Does anywhere besides the UK use stone?
Only the UK and Ireland use it in everyday life, and only for body weight. It is not legal for trade in the UK anymore — you will not see groceries priced per stone.