Math
Cylinder Volume Calculator
Use this cylinder volume calculator for cans, tanks, pipes, and geometry homework.
Try an example
Result
Volume
—
- Base area
- —
- Lateral surface area
- —
Student quick launch
Grade planning, algebra checks, and formulas students reach for most.
Study path
Use this calculator with
Follow these when you want the formula behind the answer, a short lesson, or nearby tools in the same topic.
What the cylinder volume calculator solves
Use this cylinder volume calculator for cans, tanks, pipes, and geometry homework.
Formula
How to use it
- Enter radius.
- Enter height.
- Multiply base area by height.
How to read the answer
A cylinder's volume is the area of its circular base stacked through its height.
Common mistakes and edge cases
- Use radius, not diameter.
- Keep radius and height in the same unit.
- Volume uses cubic units.
Worked examples
Tall cylinder
Volume
282.7433
Short wide cylinder
Volume
226.1947
Frequently asked questions
How do I use diameter?+
Divide diameter by 2 to get radius.
Is this the same as tank volume?+
It works for a full right circular cylinder. Partially filled tanks need a different formula.
Why is base area shown?+
Cylinder volume is easier to check when you first find the circular base area and then multiply by height.
About this calculator
- Written by
- mathcheck editorial team
- Last reviewed
- May 15, 2026
Method
- Uses the values entered by the user and stable formulas documented on the page.
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Last updated: May 15, 2026