Kilograms to Stones Converter
1 kilogram = 0.157473 stones
Type a value in either box: the conversion between kilograms (kg) and stones (st) updates instantly.
Good to know
In the UK and Ireland, body weight is often given in stones and pounds. One stone is 14 lb.
How to convert kilograms to stones
To convert kilograms to stones, multiply the number of kilograms by 0.157473. To go the other way, multiply stones by 6.350293.
st = kg × 0.157473
Worked examples
- 50 kg = 7.873652 st
- 70 kg = 11.02311 st
- 80 kg = 12.59784 st
- 100 kg = 15.7473 st
Kilograms to Stones conversion table
| Kilograms (kg) | Stones (st) |
|---|---|
| 40 kg | 6.298922 st |
| 45 kg | 7.086287 st |
| 50 kg | 7.873652 st |
| 55 kg | 8.661017 st |
| 60 kg | 9.448383 st |
| 65 kg | 10.23575 st |
| 70 kg | 11.02311 st |
| 75 kg | 11.81048 st |
| 80 kg | 12.59784 st |
| 85 kg | 13.38521 st |
| 90 kg | 14.17257 st |
| 95 kg | 14.95994 st |
| 100 kg | 15.7473 st |
| 110 kg | 17.32203 st |
| 120 kg | 18.89677 st |
About the units
Kilograms (kg)
The kilogram (kg) is the SI base unit of mass, defined since 2019 from the Planck constant. It is used worldwide for body weight, food and luggage.
Stones (st)
The stone (st) equals 14 pounds, about 6.35 kilograms. It is still commonly used for body weight in the UK and Ireland.
Frequently asked questions
How do I convert kilograms to stones?
st = kg × 0.157473What is 70 kg in stones?
How many stones are in a kilogram?
How many kilograms are in a stone?
Conversion factors use exact international definitions where they exist (for example 1 inch = 2.54 cm and 1 lb = 0.45359237 kg). Results are rounded for display only.