I have confusion between radians, degree, parsec and their conversions. Can I get notes which is greater than which and their conversions.

Degrees can be broken down further into minutes (60 minutes = one degree) and seconds (60 seconds = one minute). A circle has a circumference of 360 degrees or 2 pi radians. A radian is just another unit of angular measure, with one radian equaling 360 / (2*?) or approximately 57 degrees.

1 (radians degree) Parsec = 5.385528 × 10¹⁴ meters