Cylinder Volume Calculator
Enter the radius and height of a cylinder to compute its volume. Uses πr²h — useful for sizing tanks, cans, pipes, and cylindrical containers.
Volume
Enter values to calculate
How to Use the Cylinder Volume Calculator
1
Enter the cylinder's base radius.
2
Enter the cylinder's height.
3
View the volume in cubic units.
Frequently Asked Questions
How is cylinder volume calculated?
Volume = πr²h, where r is the radius of the circular base and h is the height.
Can I calculate volume from diameter?
Yes — divide the diameter by 2 to get the radius, then use the calculator.
Does this work for hollow cylinders?
For a hollow cylinder (pipe), calculate the outer and inner volumes separately and subtract.