This online calculator finds the quadrant of an angle in standard position. The given angle may be in degrees or radians.
How to use the calculator
1  Enter the angle:
 in Degrees top input. example 1250
 in Radians second input as a fraction of π: Example 27/5 π or 1.2 π
then press the button "enter" on the same row.
If you enter a quadrantal angle, the axis is displayed. Example "negative y axis".
