## ››Convert barn to square parsec

 barn square parsec

## ››More information from the unit converter

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.
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 parsec to barn, or enter any two units below:

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## ››Definition: Barn

A barn is a unit of area, abbreviated mostly as "bn", equal to 10-28 m2. 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.

## ››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!