Convert radians to degrees

Multiply by 180 and divide by π.

JavaScript Version 1.0.0 · MIT · .md

function radiansToDegrees(radians) { return radians * 180 / Math.PI; }

Input & expected output

3.141592653589793

180

The edge case

1.5707963267948966

90

Know the limits

• Results are floating-point approximations.

The function above is the implementation used by the lab. The lab validates JSON types and caps size before execution; include equivalent validation when accepting untrusted input in your application.

Keep exploring

• Convert degrees to radians — Multiply by π and divide by 180.
• Check if a rectangle contains another one — Compare corners: a contains b when b’s corners sit inside or on a’s edges.
• Check if a rectangle overlaps another one — Two rectangles overlap when they overlap on both axes.