Rhombohedron Calculator

Online calculator and formulas for calculating a rhombohedron


This function calculates various parameters of a rhombohedron. Enter the length and an angle. Then click on the 'Calculate' button.


Rhombohedron Calculator

 Input
Side length
Angle
Decimal places
  Results
Angle α
Angle β
Sueface S
Volume V
Rhombohedron

Rhombohedron Formulas


Volume (\(\small{V}\))

\(\displaystyle V = a^3 \cdot (1-cos(α)) \cdot \sqrt{1+2\cdot cos(α)}\)

Surface (\(\small{S}\))

\(\displaystyle S = 6 \cdot a^2 \cdot sin(α)\)

Angle (\(\small{β}\))

\(\displaystyle β = 180° - α \)

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