How to convert from Degree to Radian in JavaScript ?

Assume that you have an angle in degree and you wish to convert it to radians in JavaScript so that this can be used in some mathematical formulas.

How to convert between Degrees and Radians in JavaScript ?

Just multiply the degree with the following formula to get the radian.

<script type="text/javascript">
       var degree = 90;
       var radianOutput = degree * (Math.PI / 180);
       console.log("Radian value is "+ radianOutput);