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The radian (symbol rad) is the standard unit of angular measure. The radian is determimed by the circumference of a circle that is equal in length to the radius of the circle. ..more definition+
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 Radians (rad) is equal to 1 radians, while 1 Arcseconds (arcsec) = 4.848137E-6 radians.| 1503343542 Radians | to common angle units |
|---|---|
| 1503343542 rad | = 1503343542 radians (rad) |
| 1503343542 rad | = 1503343542000 milliradians (mrad/mil) |
| 1503343542 rad | = 1531292696292.7 angular mils (µ mil) |
| 1503343542 rad | = 86135236755.79 degrees (°deg) |
| 1503343542 rad | = 95705823982.397 gradians (grad) |
| 1503343542 rad | = 5168118114188.3 arcminutes (arcmin) |
| 1503343542 rad | = 3.1008685233111E+14 arcseconds (arcsec) |
| 1503343542 rad | = 1435586719.9899 sextants (60°) |
| 1503343542 rad | = 2871167956.4553 signs (30°) |
| 1503343542 rad | = 239264377.17147 turns (t) |