Rhombic Dodecahedron

Calculators and formulas for rhombic dodecahedron

Calculate rhombic dodecahedron


This function calculates various parameters of a rhombic dodecahedron. Entering one value is sufficient for the calculation; all others are calculated from it.

The rhombic dodecahedron is a polyhedron with twelve rhombic faces, 14 vertices and 24 edges.

To calculate a rhombic dodecahedron, select the property you know from the menu and enter its value. Then click on the 'Calculate' button.


Calculate rhombic dodecahedron

 Input
Argument type
Argument value
Decimal places
 Results
Edge length a
Surface A
Volume V
Midsphere radius RK
Inner radius RI

Rhombendodekaeder

Formulas for the rhombic dodecahedron


Surface \(\displaystyle A=8·a^2·\sqrt{2}\)
Volume \(\displaystyle V=\frac{16·a^3·\sqrt{3}}{9}\)
Midsphere radius \(\displaystyle R_K=\frac{2· a·\sqrt{2}}{3}\)
Inner radius \(\displaystyle R_I=\frac{a·\sqrt{6}}{3}\)

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