# Radius of a Circumscribed Circle Calculator

The given below is the radius of a circumscribed circle calculator which will help you in the calculation of finding the radius of a circumscribed circle in an octahedron. The edge length is the only input you need to calculate the radius of a circumscribed circle. Just enter the edge length value in the corresponding field, the tool will update you the results within the fractions of seconds. You can select the units of inputs and outputs from the drop-down menu.

## Finding the Radius of a Circumscribed Circle in an Octahedron

The given below is the radius of a circumscribed circle calculator which will help you in the calculation of finding the radius of a circumscribed circle in an octahedron. The edge length is the only input you need to calculate the radius of a circumscribed circle. Just enter the edge length value in the corresponding field, the tool will update you the results within the fractions of seconds. You can select the units of inputs and outputs from the drop-down menu.

Code to add this calci to your website

### Example:

Calculate the radius of a circumscribed circle in an octahedron based on the edge length of 20 cm.

#### Solution:

R = 20 √2 / 2

= 14.1421 cm