Weight
lbs to stone Converter
1 lb = 0.07143 st. Enter any value and the result updates instantly.
Convert
How to convert lbs to stone
- Type the lbs value in the calculator.
- Keep lbs selected as the from unit and stone selected as the to unit.
- Use the instant result, or copy it with the copy button.
lbs to stone chart
| lbs | stone |
|---|---|
| 1 lb | 0.07143 st |
| 5 lb | 0.35714 st |
| 10 lb | 0.71429 st |
| 50 lb | 3.5714 st |
| 100 lb | 7.1429 st |
| 140 lb | 10 st |
Formula
st = lb x 0.071428571429
Example: 1 lb = 0.07143 st.
Source
Kilogram-based SI definitions and exact avoirdupois pound relationships.
Common questions
How do I convert lbs to stone?
Enter the lbs value in the converter, or multiply by the factor shown in the formula. 1 lb = 0.07143 st.
What is 1 lb = 0.07143 st?
1 lb = 0.07143 st. The chart on this page gives more common lbs to stone values.
Where does this weight conversion come from?
Kilogram-based SI definitions and exact avoirdupois pound relationships. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.