Ellipse Area Calculator
Measure geometric land plots dynamically. Input your parameters in the fields below and get precise calculation instantly.
Geometric Formula
ellipse Area
Area = π × a × b
Step-by-Step Calculation Example
For an elliptical plot with a Semi-Major axis of 10 meters and Semi-Minor axis of 5 meters: Area = 3.14159 × 10 × 5 = 157.08 Square Meters.
Frequently Asked Questions (FAQs)
How do you calculate the area of an ellipse?
Multiply Pi (~3.14159) by the semi-major axis (a) and the semi-minor axis (b) (Area = π × a × b).
What is the difference between a circle and an ellipse?
A circle has a single constant radius, whereas an ellipse has two different axes: the longer semi-major axis and the shorter semi-minor axis.
How is the perimeter of an ellipse calculated?
Unlike circle circumference, an ellipse perimeter cannot be solved exactly using simple formulas. We use Ramanujan's high-accuracy approximation.