Math
Cylinder Volume Calculator
Find the volume of a cylinder from its radius and height.
The volume result tells you how much space inside the cylinder holds, measured in cubic units.
Formula
Cylinder volume = π × radius squared × height.
How it works
Enter the radius of the circular base and the height. The calculator finds the base area and multiplies it by the height.
Worked example
For example, a radius of 3 and a height of 7 give a volume of 197.9203 cubic units, because π × 3 × 3 × 7 equals 197.9203.
FAQs
What does the Cylinder Volume do?
It takes the values you enter and works out the cylinder volume for you, showing the result straight away.
What should I enter?
Enter ordinary numbers in the boxes above. If a value does not make sense for this calculation, the page will ask you to check it instead of showing a wrong answer.
Can I use the result for homework or everyday math?
Yes. It is a general-purpose math helper; for exam or professional work, still check the steps against your own working.
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