Math

Tetrahedron Volume Calculator

Volume of a regular tetrahedron.

Parameters Live Compute
Calculated Output
Volume 7.542
Surface area 27.713
Step-by-Step Breakdown
1. Values used:
2. Edge length = 4
3. Volume = 7.542
4. Surface area = 27.713
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V = a³/(6√2), SA = √3 a².

Frequently Asked Questions

4 faces?

Yes — triangular pyramid.

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