Inradius of Ellipse Calculator

Calculate Inradius



Formula

The formula to calculate the Inradius of Ellipse is:

\[ ri = \frac{2b}{2} \]

Definition

Inradius of Ellipse is the radius of the circle which is contained by the ellipse with both the ends of the minor axis of the Ellipse lying on the circle. Minor Axis of Ellipse is the length of the longest chord which is perpendicular to the line joining the foci of the Ellipse.

Example Calculation

Let's assume the following values:

Using the formula:

\[ ri = \frac{12}{2} = 6 \]

The Inradius is 6 Meters.

Conversion Chart

Minor Axis (Meters) Inradius (Meters)
10 5.000000000000000
11 5.500000000000000
12 6.000000000000000
13 6.500000000000000
14 7.000000000000000