DOUBLE degrees(DOUBLE x) Returns the degree of x, converted from radians to degrees.
mysql> select degrees(0); +--------------+ | degrees(0.0) | +--------------+ | 0 | +--------------+ mysql> select degrees(2); +--------------------+ | degrees(2.0) | +--------------------+ | 114.59155902616465 | +--------------------+ mysql> select degrees(Pi()); +---------------+ | degrees(pi()) | +---------------+ | 180 | +---------------+
DEGREES