How many barn in 1 square angstrom?
The answer is 100000000.
We assume you are converting between barn and square angstrom.
You can view more details on each measurement unit: barn or
square angstrom
The SI derived unit for area is the square meter.
1 square meter is equal to 1.0E+28 barn, or 1.0E+20 square angstrom.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between barns and square angstroms.
Type in your own numbers in the form to convert the units!

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You can do the reverse unit conversion from
square angstrom to barn, or enter any two units below:

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 angstrom

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

The definition of a angstrom is as follows:

An angstrom or ångström (Å) is a non-SI unit of length equal to 10^{-10} metres, 0.1 nanometres or 100 picometres.

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