Convert Kilogram to Stone
Convert Kilogram to Stone instantly. 1 kg = 0.157473 st. Formula, worked examples and a quick reference table.
Last updated
One kilogram equals 0.157473 stone. To convert any number of kilograms to stones, multiply by 0.15747304.
The converter above works in both directions and updates as you type. Below you will find the formula, a worked example and a reference table of common values.
Kilogram to Stone formula
To go the other way, use kilogram = stone ÷ 0.15747304.
About these units
Since 2019 the kilogram has been defined by the Planck constant rather than a metal cylinder in Paris, making it reproducible in any properly equipped laboratory.
The stone equals 14 pounds and remains in everyday use for body weight in Britain and Ireland, while being essentially unknown elsewhere.
Kilogram to Stone conversion table
| Kilogram | Stone |
|---|---|
| 1 kg | 0.1575 st |
| 2 kg | 0.3149 st |
| 3 kg | 0.4724 st |
| 5 kg | 0.7874 st |
| 10 kg | 1.5747 st |
| 20 kg | 3.1495 st |
| 25 kg | 3.9368 st |
| 50 kg | 7.8737 st |
| 100 kg | 15.7473 st |
| 250 kg | 39.3683 st |
| 500 kg | 78.7365 st |
| 1,000 kg | 157.473 st |
Frequently asked questions
How many stones are in a kilogram? +
There are 0.157473 stones in one kilogram.
What is 10 kg in st? +
10 kg equals 1.5747 st. Multiply 10 by 0.15747304.
How do I convert stone back to kilogram? +
Use kilogram = stone ÷ 0.15747304. The converter above handles both directions, or see our dedicated Stone to Kilogram page.