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A second of arc, or arcsecond (arsec) 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.
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 Second Of Arc (SOA) is equal to 4.848137E-6 radians, while 1 Arcseconds (arcsec) = 4.848137E-6 radians.| 59 Second Of Arc | to common angle units |
|---|---|
| 59 SOA | = 0.000286040083 radians (rad) |
| 59 SOA | = 0.286040083 milliradians (mrad/mil) |
| 59 SOA | = 0.29135794827186 angular mils (µ mil) |
| 59 SOA | = 0.016388888888346 degrees (°deg) |
| 59 SOA | = 0.018209877563373 gradians (grad) |
| 59 SOA | = 0.98333407703308 arcminutes (arcmin) |
| 59 SOA | = 59 arcseconds (arcsec) |
| 59 SOA | = 0.00027314804172659 sextants (60°) |
| 59 SOA | = 0.00054629504010695 signs (30°) |
| 59 SOA | = 4.5524659130155E-5 turns (t) |