Circumsphere Radius of Tetrahedron Calculator

Calculate Circumsphere Radius of Tetrahedron



Formula

The formula to calculate the Circumsphere Radius of Tetrahedron is:

\[ r_c = \frac{1}{2} \sqrt{\frac{3}{2}} \cdot l_e \]

Definition

The Circumsphere Radius of a Tetrahedron is the radius of the sphere that contains the Tetrahedron in such a way that all the vertices are lying on the sphere. The Edge Length of a Tetrahedron is the length of any of the edges of the Tetrahedron or the distance between any pair of adjacent vertices of the Tetrahedron.

Example Calculation

Let's assume the following values:

Using the formula:

\[ r_c = \frac{1}{2} \sqrt{\frac{3}{2}} \cdot 10 = 6.12372435695795 \]

The Circumsphere Radius of the Tetrahedron is 6.12372435695795 meters.

Conversion Chart

Edge Length (meters) Circumsphere Radius (meters)
8 4.898979485566356
8.5 5.205165703414253
9 5.511351921262150
9.5 5.817538139110048
10 6.123724356957945
10.5 6.429910574805842
11 6.736096792653739
11.5 7.042283010501636
12 7.348469228349534