# Ellipse Calculator

**(F**each called as Focus. The sum of the distance from any point on the circumference of the ellipse to the focus point is constant.a and b are the two lines in ellipse each called generatrix and a + b is constant.

_{1}, F_{2})- Semi major axis
- Semi minor axis

_{1}gives the width, R

_{2}the length and R

_{3}the height axis radius respectively is used to determine the Volume of the ellipse.

Ellipse Calculator calculates the perimeter, area and volume of the ellipse. To find the volume of the ellipse enter the values of R

_{1}, R_{2}and R_{3}and to find the perimeter and area, enter the values of r_{1}and r_{2}in the blocks provided.