planet_radius_km = 6378.1
planet_radius_miles = planet_radius_km * 1.60934

              print('Clicked land mass: %s square Km | %s square miles' % (solid_angle * 6372.0**2, solid_angle * 3959**2))

              print('Clicked land mass: %s square Km | %s square miles' % (solid_angle * planet_radius_km**2, solid_angle * planet_radius_miles**2))

                  print('%s Km | %s miles' % (arc * 6372.0, arc * 3959.377))

                  print('%s Km | %s miles' % (arc * planet_radius_km, arc * planet_radius_miles))