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Area of An Ellipse Calculator

Semi-major axis length (a)::
Semi-minor axis length (b)::

About Area of An Ellipse Calculator

The Area of An Ellipse Calculator is used to calculate the area of an ellipse.


In geometry, an ellipse is a regular oval shape, traced by a point moving in a plane so that the sum of its distances from two other points (the foci) is constant, or resulting when a cone is cut by an oblique plane that does not intersect the base.


The following is the calculation formula for the area of an ellipse:

Area = πab

a = semi-major axis length of an ellipse
b = semi-minor axis length of an ellipse
π = 3.141592654


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