import math
print("(180 / pi) Degrees =", math.radians(180 / math.pi), "Radians")
print("180 Degrees =", math.radians(180), "Radians")
print("18 Degrees =", math.radians(18), "Radians")
print("1 Degrees =", math.radians(1), "Radians")
'''
run:
(180 / pi) Degrees = 1.0 Radians
180 Degrees = 3.141592653589793 Radians
18 Degrees = 0.3141592653589793 Radians
1 Degrees = 0.017453292519943295 Radians
'''