deg2rad Converts the number in degrees to the radian equivalent &reftitle.description; floatdeg2rad floatnumber This function converts number from degrees to the radian equivalent. &reftitle.parameters; number Angular value in degrees &reftitle.returnvalues; The radian equivalent of number &reftitle.examples; <function>deg2rad</function> example ]]> &reftitle.seealso; rad2deg