Kilograms to Stone Converter
1 kilogram = 0.157473 stone.
Enter a value
Result
1 kilogram =
0.157473 st
1 kg × 0.157473 = 0.157473 st
1 lb = 0.45359237 kg exactly
The working
- 1. Convert 1 kg to kilograms: 1 × 1 = 1.
- 2. Convert to st: 1 ÷ 6.35029 = 0.157473.
1 kg in every unit
Everyday weights
- Bag of sugar
- 1 kg
- Newborn baby
- 3.5 kg
- Adult (average)
- 70-80 kg
- Small car
- 1,000 kg
Conversion table
Kilograms to Stone
| Kilograms | Stone |
|---|---|
| 40 | 6.2989 |
| 50 | 7.8737 |
| 55 | 8.661 |
| 60 | 9.4484 |
| 65 | 10.236 |
| 70 | 11.023 |
| 75 | 11.81 |
| 80 | 12.598 |
| 85 | 13.385 |
| 90 | 14.173 |
| 95 | 14.96 |
| 100 | 15.747 |
| 110 | 17.322 |
| 120 | 18.897 |
| 130 | 20.471 |
Stone to Kilograms
| Stone | Kilograms |
|---|---|
| 40 | 254.01 |
| 50 | 317.51 |
| 55 | 349.27 |
| 60 | 381.02 |
| 65 | 412.77 |
| 70 | 444.52 |
| 75 | 476.27 |
| 80 | 508.02 |
| 85 | 539.77 |
| 90 | 571.53 |
| 95 | 603.28 |
| 100 | 635.03 |
| 110 | 698.53 |
| 120 | 762.04 |
| 130 | 825.54 |
Formula and worked example
stone = kilograms × 0.1574730444 (1 stone is exactly 14 lb).
Convert 70 kilograms to stone: 70 × 0.15747304 = 11.0231 st.
When you need this
In the UK and Ireland people still describe body weight in stone and pounds, while scales, doctors and gyms often display kilograms.
Questions people ask
How many stone are in a kilogram?
One kilogram is 0.15747304 stone. 1 stone is exactly 14 lb.
How do I convert kilograms to stone?
Multiply the number of kilograms by 0.15747304, or divide by 6.3502932.
What is 80 kg in st?
80 kilograms is 12.5978 stone.
How do I convert stone back to kilograms?
Multiply by 6.3502932: one stone is 6.3502932 kilograms.
Related conversions
How we calculate this
We use the standard published formula or definition for this calculation, and we show the working so you can check it. Source: NIST Special Publication 811, Guide for the Use of the International System of Units.
Spotted a mistake? Tell us and we'll check it. How we check our calculators