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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+
In relation to the base unit of [angle] => (radians), 1 Radians (rad) is equal to 1 radians, while 1 Milliradians (mrad/mil) = 0.001 radians.| 91 Radians | to common angle units |
|---|---|
| 91 rad | = 91 radians (rad) |
| 91 rad | = 91000 milliradians (mrad/mil) |
| 91 rad | = 92691.810933152 angular mils (µ mil) |
| 91 rad | = 5213.9157323608 degrees (°deg) |
| 91 rad | = 5793.240027367 gradians (grad) |
| 91 rad | = 312835.18055059 arcminutes (arcmin) |
| 91 rad | = 18770096.637121 arcseconds (arcsec) |
| 91 rad | = 86.898561685565 sextants (60°) |
| 91 rad | = 173.79679144385 signs (30°) |
| 91 rad | = 14.483089004152 turns (t) |