# Area of a Segment of a Circle Calculator

The below section of this page shows you with the user-friendly online Area of a Segment of a Circle Calculator with which you can calculate the length of segment, angle and area with ease.

## Length of Segment Calculator

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The below section of this page shows you with the user-friendly online Area of a Segment of a Circle Calculator with which you can calculate the length of segment, angle and area with ease.

Code to add this calci to your website  #### Formula:

α = 2 × cos-1(1 - (h / r)) l = r × α(radians) s = 2 × √((2 × r × h) - (h × h)) A = (r × l / 2) - ((s) × ( r- h) / 2); Where, α = Angle l = Arc length h = Height r = Radius s = Chord length A = Area

Use this online Length of Segment Calculator to calculate the area of partial circles using the height and the radius within the blink of eyes.

Height: It is defined as the height from the center of the circle to the highest point in the partial circle.
Radius: The radius refers to the distance from the center of the circle to the lowermost point of the partial circle which meets circumference of the outer circle.

Length of Segment Calculator : This is a simple online measurements calculator to find the area of the partial circle using the height and radius of the circle. Save your time and know the area of the circles in just seconds using this online Area of a segment of a circle calculator.