Quickly determine the perimeter of a circular segment. Our easy-to-use calculator helps you find the sum of its arc length and chord length. Ideal for students, engineers, and designers needing precise geometric measurements for circles.
Formula:
The perimeter of a circular segment (P) is the sum of its arc length (L) and chord length (c).
- Arc Length (L): L = R × θ
- Chord Length (c): c = 2R × sin(θ/2)
- Perimeter (P): P = L + c = R × θ + 2R × sin(θ/2)
Where:
- R = Radius of the circle
- θ = Central angle of the segment (in radians)