Cube calculator
Online calculator and formulas for calculating the volume, surface area and diagonal of a cube
This function calculates the volume, surface and diagonal of a cube. A cube (regular hexahedron) is a solid with six faces and Edges of the same length and angles.
To perform the calculation, select a property and enter its value. Then click on the 'Calculate' button.
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Cube Formulas
Side (\(\small{a}\))
\(\displaystyle a= \sqrt[3]{V}\) \(\displaystyle \ \ \ = \sqrt{\frac{S}{6}}\) \(\displaystyle \ \ \ = \frac{d}{\sqrt{2}}\) \(\displaystyle \ \ \ = \frac{e}{\sqrt{3}}\)
Volume (\(\small{V}\))
\(\displaystyle V=a^3\)
Surface (\(\small{S}\))
\(\displaystyle S= 6 ·a^2 \)
Diagonal (\(\small{d}\))
\(\displaystyle d=\sqrt{2}· a\)
Diagonal (\(\small{e}\))
\(\displaystyle e=\sqrt{3}· a\)
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