Pound to Stone Converter
Convert pounds to stones (lb to st) instantly with this free online weight converter. Enter any value in the Pound field and get the equivalent in Stone immediately. This converter handles any quantity — from tiny fractions to large numbers — with full precision. No signup, no ads in the widget, and the conversion runs entirely in your browser for instant results.
The conversion factor is exact: 1 lb = 0.07142854893 st. To convert pounds to stones, multiply your Pound value by 0.07142854893. For example, 10 lb = 0.7142854893 st. You can also reverse the calculation: 1 st = 14.00000441 lb.
Quick conversion table
| Pound (lb) | Stone (st) |
|---|---|
| 1 lb | 0.07142854893 st |
| 5 lb | 0.3571427447 st |
| 10 lb | 0.7142854893 st |
| 25 lb | 1.785713723 st |
| 50 lb | 3.571427447 st |
| 100 lb | 7.142854893 st |
Use the swap button to reverse the direction, or choose a different unit from the dropdown menus to convert within the weight category.
Formula
Pound to Stone conversion: 1 lb = 0.07142854893 st stones = pounds × 0.07142854893 1 st = 14.00000441 lb pounds = stones × 14.00000441
Example
Example: Convert 10 lb to st: 10 lb × 0.07142854893 = 0.7142854893 st So, 10 lb is about 0.7142854893 st. To convert back, multiply by 14.00000441: 0.7142854893 st × 14.00000441 = 10 lb.
How to Use
- Enter the value you want to convert in the Pound field
- The result in Stone appears instantly below
- Use the dropdown menus to change units if needed
- Click 'Swap Units' to reverse the conversion direction
- Copy the result or adjust the input for a new conversion
Frequently Asked Questions
How do I convert pounds to stones?
Enter the value in Pound (lb) in the 'From' field. The equivalent in Stone (st) appears instantly in the 'To' field. The converter uses precise conversion factors and updates in real time as you type.
What is the formula to convert lb to st?
1 lb = 0.07142854893 st, so stones = pounds × 0.07142854893. To convert back, 1 st = 14.00000441 lb. The full formula and a worked example are shown on this page.
How many stones are in one Pound?
1 lb = 0.07142854893 st.
Is this Pound to Stone converter free?
Yes, completely free with no signup, no limits, and no ads in the converter widget. You can convert as many values as you need. The tool runs entirely in your browser, so your data never leaves your device.
Can I convert stones back to pounds?
Yes. Click the 'Swap Units' button to reverse the direction. You can also use the dropdown menus to select any other weight unit for either field.
How accurate is the lb to st conversion?
The converter uses high-precision conversion factors (up to 8 decimal places). Results are displayed with up to 6 decimal places, with trailing zeros removed for readability. For scientific or engineering work, always verify with official standards.