Volume of a Cylinder Calculator
A right circular cylinder has volume π r² h. Lateral (side) area is 2 π r h. End-cap area is 2 π r² if you need total surface.
Volume282.743339
Lateral area188.495559
Total surface245.044227
Formula
V = π r² h. Lateral = 2πrh. Total = 2πr(r+h).
How to use this calculator
- Enter radius and height in the same units.
- Read volume in cubic units.
Examples
r = 3, h = 10
Volume ≈ 282.74 cubic units.
FAQ
I have diameter.+
Halve it to get radius, or use the circle tool first.
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