# Area of an ellipse Calculator

## Calculates the area, circumference, ellipticity and linear eccentricity of an ellipse given the semimajor and semininor axes. | ||

- Purpose of use
- area and volume calculation

- Purpose of use
- To find the area of an ellipse for a math question

- Purpose of use
- print off drawing of ellipse required to cut ceiling plate for round chimney pipe going through a ceiling that has a 28 degree pitch

- Purpose of use
- To calculate area and perimeter of a backyard ground covering project

- Purpose of use
- Confirm vendor calculation of area of a tissue.
- Comment/Request
- The shape for which I am trying to calculate the area is not a perfect ellipse. I can't paste a copy of its outline here. If a straight line is drawn across the length of the figure, from point to point, then there is less area above the line than below it. It could be described as a flattened ellipse. At the center point of the long dimension, it appears that the area below the line is about twice that above. The dimensions are 11.8 cm by 23.7 cm. This makes a=23.7/2=11.85 and b=11.8/2=5.9, if it were symmetrical. The vendor states an area of 200 sq cm. Your formula returns 219.64445... Any ideas as to how I can calculate the area of this figure? Thank you.

- Purpose of use
- Estimate area of oval sink when molding concrete counter top

- Purpose of use
- calculating area of hood on LEV system

- Purpose of use
- Calculate reduction ratio to convert recipe for 9"x13" pan to elliptical dish with semiaxes 5"x3.5", keeping depth approximately constant. (answer: a little less than half; half will do for cooking purposes)

- Purpose of use
- Calculation area of an oval to make a rug

- Purpose of use
- Calculate square metreage of turf required for installation

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