DEGREES
Returns the argument x, converted from radians to degrees.
Syntax​
DEGREES(x)
Arguments​
| Arguments | Description | 
|---|---|
| x | The angle, in radians. | 
Return Type​
A Float64 data type value.
Examples​
mysql> SELECT DEGREES(PI());
+---------------+
| DEGREES(PI()) |
+---------------+
|           180 |
+---------------+
1 row in set (0.01 sec)
mysql> SELECT DEGREES(PI() / 2);
+---------------------+
| DEGREES((PI() / 2)) |
+---------------------+
|                  90 |
+---------------------+
1 row in set (0.00 sec)