Radians<span> to </span>degrees<span> angle conversion calculator and how to convert. ... The angle α in </span>degrees<span> is </span>equal<span>to the angle α in </span>radians<span> times 180 </span>degrees divided<span> by </span>pi<span> constant: α(</span>degrees<span>) ... π/6 </span>rad, 0.5235987756rad<span>, </span>30<span>°. π/4 </span>rad<span>, 0.7853981634 </span>rad<span>, </span>45°. π/3 rad<span>, 1.0471975512 </span>rad<span>, </span>60<span>°. π/2 </span>rad<span>, 1.5707963268 </span>rad,90<span>°.</span>
