Convert Pound to Stone
Turn Pounds into Stones in an instant. Type a value below to get an accurate lb → st result, with the formula and a quick-reference table.
1 lb = 0.071428571 st
Quick answer: 1 Pound = 0.071428571 Stone
Pound to Stone conversion table
| Pound (lb) | Stone (st) |
|---|---|
| 1 lb | 0.071428571 st |
| 2 lb | 0.14285714 st |
| 5 lb | 0.35714286 st |
| 10 lb | 0.71428571 st |
| 20 lb | 1.4285714 st |
| 50 lb | 3.5714286 st |
| 100 lb | 7.1428571 st |
| 500 lb | 35.714286 st |
| 1,000 lb | 71.428571 st |
How to convert Pound to Stone
To convert Pounds to Stones, multiply the value by 0.071428571.
- Take your measurement in Pounds.
- Multiply it by 0.071428571 — the number of Stones in one Pound.
- The result is the same amount, expressed in Stones.
To go the other way, multiply Stones by 14 — or simply divide by 0.071428571.
For example, a block of butter is about 1 lb, which is 0.071428571 st.
About Pound and Stone
A pound is 16 ounces, or about 0.4536 kilograms. It is the everyday unit of body weight and groceries in the United States.
A stone is 14 pounds, or about 6.35 kilograms. It is used mainly in the UK and Ireland to express a person's body weight.
Both the Pound and the Stone are imperial / US customary units, so converting between them is just a change of scale: one Pound equals 0.071428571 Stones, and the Stone is the larger unit.
Other weight & mass conversions
Frequently asked questions
How many Stones are in a Pound?
1 Pound equals 0.071428571 Stone (lb → st). To convert any amount, multiply the number of Pounds by 0.071428571.
How do I convert Pound to Stone?
Enter the number of Pounds in the converter above and read the result in Stones. It applies the exact lb → st factor instantly, with full precision.
Is the Pound to Stone converter free?
Yes — it is completely free and unlimited, needs no sign-up, and runs right in your browser, so it is instant and private.
Is the conversion accurate?
Yes. It uses the internationally defined weight & mass factors and full floating-point precision, then rounds the display to a clean, readable number.