Weight converter
Pound to Stone Converter
Convert lb to st or reverse with one click. Type a value below for an instant result.
Pound lb
Stone st
lb → st · runs in your browser, no server
How to convert pound to stone
Pound (lb) and Stone (st) both measure weight. Whether you are studying, traveling, cooking, or working on a project, converting between them should be fast and accurate.
Looking for the opposite direction? See our dedicated stone to pound converter — same formula reversed, with content written for that direction.
The standard relationship used on this page means that 1 pound equals 0.071428 st. Enter any number in the calculator — use the swap button to reverse the direction without leaving the page.
Converting 150 lb gives 10.714282 st. This is a practical reference when switching between pound and stone for recipes, shipping labels, fitness tracking, and luggage limits.
Need stone to pound instead? Try our Stone to Pound converter. stone → lb
lb to st conversion table
| lb | st |
|---|---|
| 1 | 0.071428 |
| 2 | 0.142857 |
| 5 | 0.357142 |
| 10 | 0.714285 |
| 25 | 1.785713 |
| 50 | 3.571427 |
| 100 | 7.142854 |
| 200 | 14.285709 |
| 500 | 35.714274 |
st to lb conversion table
Or click the swap button in the converter to switch from st to lb.
| st | lb |
|---|---|
| 1 | 14.000004 |
| 4 | 56.000017 |
| 8 | 112.000035 |
| 16 | 224.000070 |
| 32 | 448.000141 |
| 64 | 896.000282 |
| 128 | 1792.000564 |
| 150 | 2100.000661 |
| 200 | 2800.000882 |
Frequently asked questions
How many stones are in 1 pound? +
One pound equals 0.071428 st. Use the converter above for any value — results are calculated locally with full precision.
How do I convert lb to st? +
Use the formula: st = lb × 0.071428. Enter your value in the calculator and the result appears instantly. Click the swap button to convert st back to lb.
How many pounds are in 1 stone? +
One stone equals 14.000004 lb. Swap the converter direction to work backwards from st to lb.
What is 10 lb in st? +
10 lb is 0.714285 st. See the conversion table on this page for more common values.
When would I convert pound to stone? +
This conversion is useful for recipes, shipping labels, fitness tracking, and luggage limits. ConvertHub runs entirely in your browser — no data is uploaded to any server.
Is pound to stone the same as stone to pound? +
They are inverse operations. This page focuses on lb → st with examples and tables for that direction. For st → lb, use our separate stone to pound converter page.