Volume of a Cylinder: Radius 4, Height 8
A cylinder with radius 4 and height 8 has a volume of approximately 402.1 cubic units.
How to use this tool
- Enter radius and height in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your volume and the full breakdown beneath it.
With radius 4 and height 8, the cylinder volume is π(16)(8) ≈ 402.1 cubic units.
Frequently asked questions
- How do you find the volume of a cylinder?
- Volume = π × r² × h where r is the radius and h is the height.