📏 Stone to Pounds Converter
Convert stone (st) to pounds (lb) instantly, with the formula, a worked example and a conversion table.
Quick answer: 1 stone (st) = 14 pounds (lb). Formula: lb = st × 14.
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Stone to Pounds Converter inputs
Result
Stone to Pounds conversion table
| Stone (st) | Pounds (lb) |
|---|---|
| 0.1 st | 1.4 lb |
| 0.5 st | 7 lb |
| 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 |
| 1,000 st | 14,000 lb |
Other weight conversions
How to convert stone to pounds
Multiply the number of stone by 14 to get pounds: lb = st × 14.
Example: 5 st = 70 lb.
The stone (st) and the pound (lb) are both units of weight. Need the opposite direction? Use the lb to st converter.
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Metric and imperial units
The metric system (SI) is used by almost every country and by science worldwide. Its units scale by powers of ten – 1 kilometer is 1,000 meters, 1 meter is 100 centimeters – which makes conversions inside the system easy. The imperial and US customary systems (inches, feet, pounds, gallons) are still used daily in the United States and partly in the UK.
Since 1959 the inch has been defined as exactly 2.54 centimeters and the pound as exactly 0.45359237 kilograms, so conversions between the two systems are exact. Note that a US gallon (3.785 L) and an imperial gallon (4.546 L) are different – choose the right one above.
This converter covers 10 categories and 66 units: length, weight, temperature, volume, area, speed, time, data, energy, pressure.
Frequently asked questions
How many pounds are in a stone?
1 stone = 14 pounds.
How do I convert stone to pounds?
Use the formula lb = st × 14. For example, 5 st = 70 lb.
How do I convert pounds back to stone?
1 pound = 0.071428571 stone. Use the lb to st converter linked on this page.
Are these conversions exact?
Yes – all factors use the internationally defined values (for example 1 inch = 2.54 cm exactly, 1 pound = 0.45359237 kg exactly). Results are rounded to 8 significant digits for display.