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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 Microarcseconds (μas) = 4.8481368E-12 radians.| 400 Radians | to common angle units |
|---|---|
| 400 rad | = 400 radians (rad) |
| 400 rad | = 400000 milliradians (mrad/mil) |
| 400 rad | = 407436.53157429 angular mils (µ mil) |
| 400 rad | = 22918.310911476 degrees (°deg) |
| 400 rad | = 25464.791329086 gradians (grad) |
| 400 rad | = 1375099.6947279 arcminutes (arcmin) |
| 400 rad | = 82505919.284047 arcseconds (arcsec) |
| 400 rad | = 381.97169971677 sextants (60°) |
| 400 rad | = 763.94194041253 signs (30°) |
| 400 rad | = 63.661929688582 turns (t) |