How to convert stone to pounds
To convert stone to pounds, multiply by 14. Weight and mass conversions matter for cooking, shipping, fitness tracking, medicine and trade.
Stone to Pound conversion table
| Stone (st) | Pound (lb) |
|---|---|
| 0.1 st | 1.4 lb |
| 0.5 st | 7 lb |
| 1 st | 14 lb |
| 2 st | 28 lb |
| 3 st | 42 lb |
| 4 st | 56 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 |
About the units
Stone (st)
A stone equals 14 pounds (6.35029318 kg) and is still used in the UK and Ireland for body weight.
Pound (lb)
The international avoirdupois pound is defined as exactly 0.45359237 kilograms.
How to use this converter
- Type the number of stone (st) in the input box.
- The result in pounds appears instantly — no button needed.
- See the same value in every other weight unit just below.
- Use “Swap units” to convert pounds back to stone.
When you’ll use the stone to pound conversion
Converting stone to pounds comes up more often than you might expect — for example when tracking body weight in a different unit, following a recipe written in grams, or checking luggage against an airline limit. Type your number once and you get the exact answer plus every related unit, so you don’t need to convert twice.
💡 The factor is exact and easy to remember: 1 st = 14 lb.
Watch out for these mix-ups
- Mixing the avoirdupois ounce with the fluid ounce (volume).
- Confusing the metric ton (1,000 kg) with the US short ton (907 kg).
Tips for better results
- Double-check which system a unit belongs to (for example US vs UK gallons).
- Use the swap button to convert in the opposite direction instantly.
- Bookmark the conversions you use most — each pair has its own page.
Frequently asked questions
How many pounds are in one stone?
One stone equals 14 pounds. 14 is the exact factor used by this converter.
How do I convert stone to pounds?
Multiply the value in stone by 14. To go the other way, multiply pounds by 0.0714285714286.
What is 10 st in lb?
10 st = 140 lb. Also, 5 st = 70 lb and 100 st = 1,400 lb.
What is the difference between a stone and a pound?
A stone equals 14 pounds (6.35029318 kg) and is still used in the UK and Ireland for body weight. The international avoirdupois pound is defined as exactly 0.45359237 kilograms.
Is this tool free and private?
Yes — the Stone to Pound is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.
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