Stones to Pounds
Convert stones to pounds instantly. 1 st = 14 lb. Includes the exact factor, a conversion table of common values and the definition of both units.
How to convert stones to pounds
To convert stones to pounds, multiply by 14. The relationship is fixed, so the same factor works for any quantity — there is nothing to look up and nothing that changes with temperature, location or context.
lb = st × 14
Stones to Pounds conversion table
The values people look up most often, rounded for reading. Use the calculator above for anything in between.
| Stones | Pounds |
|---|---|
| 1 st | 14 lb |
| 2 st | 28 lb |
| 3 st | 42 lb |
| 5 st | 70 lb |
| 10 st | 140 lb |
| 20 st | 280 lb |
| 25 st | 350 lb |
| 50 st | 700 lb |
| 100 st | 1,400 lb |
| 500 st | 7,000 lb |
| 1,000 st | 14,000 lb |
What is a stone?
14 pounds. Still the everyday unit for body weight in the UK and Ireland.
What is a pound?
Exactly 0.45359237 kg by international agreement.
The formula
lb = st × 14
Every result on this page comes from this formula. Nothing is rounded until the final display, so figures match a spreadsheet to the cent.
How to use the Stones to Pounds
- Type the number of stones you want to convert.
- Read the result in pounds straight away — there is no button to press.
- Check the table below for the values that come up most often, or reverse the conversion with the linked pounds to stones page.
Stones to Pounds — frequently asked questions
How many pounds are in a stone?
One stone equals 14 lb. lb = st × 14
What is the formula to convert stones to pounds?
The formula is lb = st × 14. It is an exact definition rather than an approximation, so the conversion never drifts no matter how large the number.
How do I convert pounds back to stones?
Divide instead of multiplying: one pound is 0.0714285714 st. The reverse converter is linked in the related tools list.
Is this conversion exact?
Yes. Both units are defined against the same base unit by international agreement, so the factor is exact — any rounding you see is only in the display, which you can widen by entering more decimal places.
Is this stones to pounds free to use?
Yes. Every calculator on the site is free, needs no sign-up, and runs entirely in your browser, so your figures never leave your device.
What people search for
This page answers each of these searches. They are the exact phrases visitors use to find the stones to pounds.
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About this calculator
Written and reviewed by The Samsung Calculator editorial team. Every calculator is written against a published formula, reviewed against at least one independent reference implementation, and dated when it changes.
Last reviewed August 15, 2026 · Calculation runs client-side · No data collected · Report an error