How many barn in 1 square furlong?
The answer is 4.0468726E+32.
We assume you are converting between barn and square furlong.
You can view more details on each measurement unit: barn or
square furlong
The SI derived unit for area is the square meter.
1 square meter is equal to 1.0E+28 barn, or 2.4710439364956E-5 square furlong.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between barns and square furlongs.
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A barn is a unit of area, abbreviated mostly as "bn", equal to 10^{-28} m^{2}. Although not an official SI unit, it is widely used by nuclear physicists, since it is convenient for expressing the cross sectional area of nuclei and nuclear reactions. A barn is approximately equal to the area of a uranium nucleus.

››Definition: Square furlong

A square furlong is defined as the area of a square
with sides one furlong in length.

The definition of a furlong is as follows:

A furlong is a measure of distance within Imperial units and U.S. customary units, and is equal to 660 feet or 201.168 metres. There are eight furlongs in a mile.

Distances for thoroughbred horse races in the United Kingdom, Ireland and the United States are still given in miles and furlongs (example), but the unit is otherwise no longer in common use. It is heavily used within the rail industry (especially maintenance and repair services) in the UK, due to the legacy measurements and distance markers from when the tracks were first laid down.

Coincidentally, 5 furlongs is approximately 1 kilometer (1.00584 to be exact).

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