The RADIANS function converts an angle in degrees to its equivalent in radians.
Syntax
RADIANS(number)
Argument
- number
-
The input parameter is a
DOUBLE PRECISIONnumber.
Return type
DOUBLE PRECISION
Examples
To return the radian equivalent of 180 degrees, use the following example.
SELECT RADIANS(180);
+-------------------+
| radians |
+-------------------+
| 3.141592653589793 |
+-------------------+