Inradius of Square given Diameter of Incircle Calculator

Calculate Inradius of Square



Formula

The formula to calculate the Inradius of Square is:

\[ r_i = \frac{D_i}{2} \]

Definition

The Inradius of Square is the radius of the incircle of the Square or the circle which is contained by the Square with all the edges of the Square touching the circle. The Diameter of Incircle of Square is the diameter of the incircle of the Square or the circle which is contained by the Square with all the edges of the Square touching the circle.

Example Calculation

Let's assume the following value:

Using the formula:

\[ r_i = \frac{10}{2} = 5 \]

The Inradius of Square is 5 meters.

Conversion Chart

Diameter of Incircle (meters) Inradius (meters)
8 4.000000000000000
8.1 4.050000000000000
8.2 4.100000000000000
8.3 4.149999999999999
8.4 4.199999999999999
8.5 4.249999999999999
8.6 4.299999999999999
8.7 4.349999999999999
8.8 4.399999999999999
8.9 4.449999999999998
9 4.499999999999998
9.1 4.549999999999998
9.2 4.599999999999998
9.3 4.649999999999998
9.4 4.699999999999998
9.5 4.749999999999997
9.6 4.799999999999997
9.7 4.849999999999997
9.8 4.899999999999997
9.9 4.949999999999997
10 4.999999999999996
10.1 5.049999999999996
10.2 5.099999999999996
10.3 5.149999999999996
10.4 5.199999999999996
10.5 5.249999999999996
10.6 5.299999999999995
10.7 5.349999999999995
10.8 5.399999999999995
10.9 5.449999999999995
11 5.499999999999995
11.1 5.549999999999994
11.2 5.599999999999994
11.3 5.649999999999994
11.4 5.699999999999994
11.5 5.749999999999994
11.6 5.799999999999994
11.7 5.849999999999993
11.8 5.899999999999993
11.9 5.949999999999993
12 5.999999999999993