Volume of Frustum Calculator
Volume of a cone or pyramid frustum. Free online calculator with instant results — no login needed.
Volume
What is the Volume of Frustum Calculator?
Volume of a cone or pyramid frustum. Free online calculator with instant results — no login needed.
Enter your values above and the result updates instantly. A cone with the top cut off.
Formula
Volume = ⅓ π h (R² + Rr + r²)
Example
Volume
FAQs
Cone case?
Set the top radius to 0.
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