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An arcsecond (arsec) or second of arc is 1/60 of an arcminute, 1/3600 of a degree, 1/1296000 of a turn, and π/648000 (about 1/206265) of a radian.
In relation to the base unit of [angle] => (radians), 1 Arcseconds (arcsec) is equal to 4.848137E-6 radians, while 1 Circles (o) = 6.28319 radians.| 30450 Arcseconds | to common angle units |
|---|---|
| 30450 arcsec | = 0.14762577165 radians (rad) |
| 30450 arcsec | = 147.62577165 milliradians (mrad/mil) |
| 30450 arcsec | = 150.37033093014 angular mils (µ mil) |
| 30450 arcsec | = 8.4583333330532 degrees (°deg) |
| 30450 arcsec | = 9.3981486746563 gradians (grad) |
| 30450 arcsec | = 507.5003838247 arcminutes (arcmin) |
| 30450 arcsec | = 30450 arcseconds (arcsec) |
| 30450 arcsec | = 0.14097216729787 sextants (60°) |
| 30450 arcsec | = 0.28194379612299 signs (30°) |
| 30450 arcsec | = 0.023495353737512 turns (t) |