
Area of the segment is the region between a chord and the corresponding arc of the circle.
Where A is the area of the segment
Where r is the radius of the circle
Where α is the central angle in radians
Area of Circular Segment =
Click the solve button
to compute the area of circular segment.
α° = given angle in degree,
converted automatically in radian below.
α in radian = given angle in radian
r = Enter the radius