The area of a segment of a circle (radians) online calculator


Online calculator which will help you to find the area of a segment of a circle in radians.
The circle segment is part of the circle which is bounded by the arc of a circle and its chord.

Specify the arc angle of the segment in radians
α:
Specify segment radius
R:

Result:
S =
Нахождение площади сегмента круга (радианы).