How does the Octahedron Calculator work?

Volume = (√2 / 3) × a³ where a = edge length Then: Surface area = 2√3 × a² Then: Circumradius = a / √2 Then: Has 8 equilateral triangle faces, 6 vertices.

Can you give an example of how to use the Octahedron Calculator?

Example: Input edge=4cm gives a result of Vol 30.17.

Is the Octahedron Calculator free to use?

Yes — completely free with no registration, download, or subscription required. All calculations happen instantly in your browser.

How accurate is the Octahedron Calculator?

Our Octahedron Calculator uses verified mathematical formulas and is accurate to multiple decimal places. Results are calculated in real-time using the same methods used by professionals.

Mathematik

Octahedron Calculator

Octahedron

Edge length (a)

Calculates regular octahedron volume, surface area, and properties from edge length.

Symbol	Name	Unit	Description
a	edge length	—	edge length

Difficulty:intermediate

⭐

Did You Know?

Octahedron has 8 faces, 6 vertices, 12 edges; Euler formula V - E + F = 2.

References

›Octahedron Calculator

🔒

100% Kostenlos

Keine Anmeldung

✓

Genau

Geprüfte Formeln

⚡

Sofort

Ergebnisse beim Tippen

📱

Mobilfreundlich

Alle Geräte

Octahedron Calculator

Octahedron

Was ist Octahedron Calculator?

Formel

Variablenbeschreibung

Anleitung Octahedron Calculator

Gelöste Beispiele

Praktische Anwendungen

Häufig gestellte Fragen

Häufige Fehler vermeiden

Einstellungen