LBS to Stone Converter
Convert pounds (lb) to stone (st) instantly. Type a value — the result updates as you type, and the swap button converts the other way.
lbs to Stone formula
st = lb ÷ 14
1 pound = 0.0714 stone · 1 stone = 14 pounds
To convert pounds to stone, divide the value by 14. For example, 154 lb:
st = 154 ÷ 14st = 11
So 154 lb = 11 st.
Mental math shortcut
This conversion is exact, so there is no need to estimate: just divide by 14.
lbs to Stone conversion table
Stone back to lbs
The same values converted the other way, rounded for everyday use:
| Stone | Pounds |
|---|---|
| 7.14 st | 99.96 lb |
| 8.57 st | 119.98 lb |
| 10 st | 140 lb |
| 11 st | 154 lb |
| 12 st | 168 lb |
| 12.86 st | 180.04 lb |
| 14.29 st | 200.06 lb |
| 16 st | 224 lb |
About the units
Pounds (lb)
The international pound is defined as exactly 0.45359237 kilograms. It is the everyday unit of weight in the United States.
Stone (st)
A stone is 14 pounds (about 6.35 kg). It is commonly used in the UK and Ireland for body weight.
Frequently asked questions
How many stone are in a pound?
One pound equals 0.0714 stone.
What is 154 lbs in Stone?
154 lb = 11 st.
How do I convert Stone back to lbs?
Multiply the stone by 14. Or use the Stone to Pounds converter.