How many barn in 1 square parsec?
The answer is 9.5214087E+60.
We assume you are converting between barn and square parsec.
You can view more details on each measurement unit: barn or
square parsec
The SI derived unit for area is the square meter.
1 square meter is equal to 1.0E+28 barn, or 1.0502647575668E-33 square parsec.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between barns and square parsecs.
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You can do the reverse unit conversion from
square parsec 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 parsec

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

The definition of a parsec is as follows:

The parsec (symbol pc) is a unit of length used in astronomy. It stands for "parallax of one arc second", and is approximately 19,131,554,073,600 (19 trillion) miles.

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