Online calculator to convert stones to pounds (st to lb) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between Weight or Mass units.
Conversion Calculator
Enter your value in the conversion calculator below.
Convert stones to pounds
TIP: If the result of your conversion is 0, try increasing the "Decimals".
Conversion Definitions
The following is a list of definitions relating to conversions between stones and pounds.
What is a stone (st)?
A stone is a unit of mass in the Imperial System. The symbol for stone is st. There are 0.07142857 stones in a pound.
What is a pound (lb)?
A pound is a unit of mass in both US Customary Units as well as the Imperial System. The symbol for pound is lb or lbs. There are 14 pounds in a stone.
Conversion Formula
Let's take a closer look at the conversion formula so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper.
The formula to convert from stone to lb is:
lb = stone x 14
Conversion Example
Next, let's look at an example showing the work and calculations that are involved in converting from stones to pounds (st to lb).
Stone to Pound Conversion Example
Task: Convert 10 stones to pounds (show work) Formula: stones x 14 = lb Calculations: 10 stones x 14 = 140 lb Result: 10 stones is equal to 140 lb
Conversion Table
For quick reference purposes, below is a conversion table that you can use to convert from stones to lb.
Stones to Pounds Conversion Chart
| stones (st) | pounds (lb) |
|---|---|
| 1 stones | 14 lb |
| 2 stones | 28 lb |
| 3 stones | 42 lb |
| 4 stones | 56 lb |
| 5 stones | 70 lb |
| 6 stones | 84 lb |
| 7 stones | 98 lb |
| 8 stones | 112 lb |
| 9 stones | 126 lb |
| 10 stones | 140 lb |
| 20 stones | 280 lb |
| 30 stones | 420 lb |
| 40 stones | 560 lb |
| 50 stones | 700 lb |
| 75 stones | 1,050 lb |
| 100 stones | 1,400 lb |
| 250 stones | 3,500 lb |
| 500 stones | 7,000 lb |
| 750 stones | 10,500 lb |
| 1,000 stones | 14,000 lb |
| 2,500 stones | 35,000 lb |
| 5,000 stones | 70,000 lb |
| 7,500 stones | 105,000 lb |
| 10,000 stones | 140,000 lb |
| 25,000 stones | 350,000 lb |
| 50,000 stones | 700,000 lb |
| 75,000 stones | 1,050,000 lb |
| 100,000 stones | 1,400,000 lb |
| 250,000 stones | 3,500,000 lb |
Related Units
This table provides a summary of the Weight or Mass units within their respective measurement systems.
| Unit | Symbol | Measurement System |
|---|---|---|
| ounces | oz | US Customary Units/Imperial System |
| pounds | lbs or lb | US Customary Units/Imperial System |
| stones | st | Imperial System |
| short tons (US tons) | T | US Customary Units |
| long tons (Imperial tons) | long tn | Imperial System |
| nanograms | ng | Metric System |
| micrograms | mcg or μg | Metric System |
| milligrams | mg | Metric System |
| centigrams | cg | Metric System |
| decigrams | dg | Metric System |
| grams | g | Metric System |
| decagrams | dag or dkg | Metric System |
| hectograms | hg | Metric System |
| kilograms | kg | Metric System |
| metric tons (tonnes) | t | Metric System |
| gigagrams | Gg | Metric System |
| teragrams | Tg | Metric System |
Note: For Weight and Mass conversions, US Customary Units and the Imperial System are equivalent.
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