How to convert stone to pounds
lb = st × 14Multiply the value in stone by 14. To go the other way, multiply by 0.07142857143 (or divide by 14).
A stone is larger than a pound: one stone contains 14 pounds.
Worked examples
- 1 stone1 st × 14 = 14 lb
- 5 stone5 st × 14 = 70 lb
- 10 stone10 st × 14 = 140 lb
- 20 stone20 st × 14 = 280 lb
- 100 stone100 st × 14 = 1,400 lb
Stone to pounds conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| Stone (st) | Pounds (lb) |
|---|---|
| 0.1 st | 1.4 lb |
| 0.25 st | 3.5 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 |
| 6 st | 84 lb |
| 7 st | 98 lb |
| 8 st | 112 lb |
| 9 st | 126 lb |
| 10 st | 140 lb |
| Stone (st) | Pounds (lb) |
|---|---|
| 12 st | 168 lb |
| 15 st | 210 lb |
| 20 st | 280 lb |
| 25 st | 350 lb |
| 30 st | 420 lb |
| 40 st | 560 lb |
| 50 st | 700 lb |
| 75 st | 1,050 lb |
| 100 st | 1,400 lb |
| 250 st | 3,500 lb |
| 500 st | 7,000 lb |
| 1,000 st | 14,000 lb |
About the units
Stone (st)
Fourteen pounds (6.35029318 kg). Body weight in the UK and Ireland is often quoted in stones and pounds.
Pound (lb)
The avoirdupois pound, exactly 0.45359237 kg, divided into 16 ounces. The standard US unit for body weight and groceries.
Frequently asked questions
How many pounds are in one stone?
There are 14 pounds in one stone, and this value is exact by definition.
How do I convert stone to pounds?
Multiply the number of stone by 14. For example, 10 st × 14 = 140 lb.
How many stone are in one pound?
One pound equals 0.07142857143 stone. That is the reverse factor, 1 ÷ 14.
What is 10 stone in pounds?
10 st = 140 lb.
Is this st to lb converter accurate?
Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.