Convert pounds to stone
Enter a value in pounds to convert it to stone.
pounds to stone reference
| pounds | stone |
|---|---|
| 1 lb | 0.0714 st |
| 2 lb | 0.1429 st |
| 5 lb | 0.3571 st |
| 10 lb | 0.7143 st |
| 25 lb | 1.7857 st |
| 50 lb | 3.5714 st |
| 100 lb | 7.1429 st |
The conversion factor
One pound is 0.07142857 stone. So to convert, multiply your figure in pounds by 0.07142857. To go the other way, multiply stone by 14, or use the stone to pounds converter.
Doing it in your head
For a quick estimate, round the factor: roughly "divide by 14". Use the exact converter above when the number matters.
Where this conversion comes up
Recipes, shipping and luggage limits, body weight, and nutrition labels.
See the common unit conversions cheat sheet for the factors worth memorising.
Related tools
Frequently asked questions
How many stone are in a pound?
1 pound = 0.071429 stone.
What is the formula to convert pounds to stone?
Multiply the number of pounds by 0.07142857. To go back the other way, multiply stone by 14.
What is 10 pounds in stone?
10 pounds = 0.7143 stone. The reference table below lists more common values.
Is this converter accurate?
It uses the internationally defined conversion factors and computes at full floating-point precision, then rounds only the displayed result. For everyday purposes it is exact; for legal, engineering or scientific work, confirm the required number of significant figures.
Does it work offline?
Yes. The conversion runs in your browser with no server call, so it keeps working with no connection, and nothing you enter is uploaded.
Last reviewed: September 2026. Figures and formulas are checked against their published sources; see the site's data notes.