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Regular Tetrahedron Volume Calculator | Calculate Volume Online
Easily calculate the volume of a regular tetrahedron using our online calculator. Just enter the edge length and get instant results. Visualize the tetrahedron and copy the volume formula.
Edge Length Input
Volume Output
Volume Formula
$$V = \frac{\sqrt{2}}{12} a^3$$
3D Visualization
About Regular Tetrahedron Volume
A regular tetrahedron is a polyhedron composed of four equilateral triangular faces, six straight edges, and four vertex corners. It is one of the five Platonic solids.
The volume \(V\) of a regular tetrahedron with edge length \(a\) is given by the formula:
$$V = \frac{\sqrt{2}}{12} a^3$$
This formula is derived using principles of solid geometry and can be useful in various fields like engineering, physics, and mathematics. Use this calculator to quickly find the volume for your calculations or studies.