›› Convert pound to stone


lb
stone

›› More information from the unit converter

How many lb in 1 stone? The answer is 14.
We assume you are converting between pound and stone.
You can view more details on each measurement unit:
lb or stone
The SI base unit for mass is the kilogram.
1 kilogram is equal to 2.2046226218488 lb, or 0.15747304441777 stone.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between pounds and stones.
Type in your own numbers in the form to convert the units!


›› Quick conversion chart of lb to stone

1 lb to stone = 0.07143 stone

10 lb to stone = 0.71429 stone

20 lb to stone = 1.42857 stone

30 lb to stone = 2.14286 stone

40 lb to stone = 2.85714 stone

50 lb to stone = 3.57143 stone

100 lb to stone = 7.14286 stone

200 lb to stone = 14.28571 stone


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›› Definition: Pound

The pound (abbreviation: lb) is a unit of mass or weight in a number of different systems, including English units, Imperial units, and United States customary units. Its size can vary from system to system. The most commonly used pound today is the international avoirdupois pound. The international avoirdupois pound is equal to exactly 453.59237 grams. The definition of the international pound was agreed by the United States and countries of the Commonwealth of Nations in 1958. In the United Kingdom, the use of the international pound was implemented in the Weights and Measures Act 1963. An avoirdupois pound is equal to 16 avoirdupois ounces and to exactly 7,000 grains.


›› Definition: Stone

A stone is a unit of mass within the Imperial units system used in the United Kingdom and Ireland, and formerly in a number of Commonwealth countries. It is equal to 14 pounds avoirdupois, i.e. 6.35029318 kilograms.


›› Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!