How many square mile [nautical] in 1 square parsec?
The answer is 2.7759985993777E+26.
We assume you are converting between square mile [nautical] and square parsec.
You can view more details on each measurement unit: square mile [nautical] or
square parsec
The SI derived unit for area is the square meter.
1 square meter is equal to 2.9155334959812E-7 square mile [nautical], 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 square mile [nautical] and square parsecs.
Type in your own numbers in the form to convert the units!

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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