- Home
- Unit Converters
- Stone to Kilograms Converter
Stone to Kilograms Converter
Convert stone to kilograms by typing a value: the answer appears as you type. One st equals 6.35029 kg, so to go from stone to kilograms you multiply by 6.35029. A table of common values is included below.
- The same number of kilograms in stone
- 1.5747 st
Stone to kilograms table
| Stone (st) | Kilograms (kg) |
|---|
Saved setups
Save a set of inputs you reuse — your usual rate, your loan, your room sizes — and load it back in one tap.
Your recent calculations
Results you calculate here are kept on this device so you can come back to them.
Formula
How to use it
- Type the number of stone.
- Read the result in kilograms.
- Open the table for common values, or use the reverse converter to go from kilograms to stone.
Worked examples
5 st in kilograms
- Kilograms
- 31.7515 kg
11 st in kilograms
- Kilograms
- 69.8532 kg
Quick reference
5 st = 31.751 kg. 6 st = 38.102 kg. 7 st = 44.452 kg. 8 st = 50.802 kg. 9 st = 57.153 kg. 10 st = 63.503 kg. 11 st = 69.853 kg. 12 st = 76.204 kg.
Good to know
The pound is defined as exactly 0.45359237 kilograms. A stone, used for body weight in the UK and Ireland, is 14 pounds.
Questions people ask
How many kilograms are in 1 st?
1 st is 6.35029 kg.
How do I convert stone to kilograms?
Multiply by 6.35029. For example, 9 st × 6.35029 = 57.153 kg.
What is 20 st in kilograms?
20 st is 127.01 kg.