Area of an ellipse Calculator

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

Area of an ellipse
semimajor axis a
semiminor axis b
    1. b≦a

area S
    1.  
circumference L
    1.  
ellipticity c
    1.  
linear eccentricity f
    1.  

    Area of an ellipse
    [1-10] /31Disp-Num
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    [1]  2019/03/10 13:08   Male / 40 years old level / High-school/ University/ Grad student / Very /
    Purpose of use
    Vehicle exhaust pipe.
    [2]  2018/12/29 02:02   Male / 60 years old level or over / Others / Very /
    Purpose of use
    need to know cross sectional area of an oval shaped blood vessel
    [3]  2018/12/28 11:26   Female / 30 years old level / An office worker / A public employee / Very /
    Purpose of use
    Calculate and compare cake tin sizes
    [4]  2018/12/19 18:36   Male / 60 years old level or over / An engineer / Very /
    Purpose of use
    Sometimes it is required in the field to calculate the area of typical field
    Comment/Request
    very useful in the field
    [5]  2018/12/03 04:45   Male / 20 years old level / Others / Useful /
    Purpose of use
    RPG world design, areas of a flat earth
    [6]  2018/11/30 14:21   Male / 20 years old level / High-school/ University/ Grad student / Very /
    Purpose of use
    Frontal area for use in drag calculation.
    [7]  2018/10/28 17:25   Male / 30 years old level / An engineer / Useful /
    Purpose of use
    area of skylight
    [8]  2018/10/10 12:51   Female / 30 years old level / High-school/ University/ Grad student / Very /
    Purpose of use
    calculating area of backfield for pool
    [9]  2018/08/08 07:09   Male / 30 years old level / An office worker / A public employee / Useful /
    Purpose of use
    Calculate area of an aircraft window to see how many instruments/probes can go through. Used for atmospheric research.
    [10]  2018/07/31 22:06   Male / 60 years old level or over / An office worker / A public employee / Useful /
    Purpose of use
    Determine end area of inside and outside of elliptical concrete pipe to check pipe weight.

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