Volume Of Cone Calculator
Calculate the volume of a cone given its radius and height. Ideal for geometry, engineering, and everyday math.
Published by:
isCalculator Editorial Team
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How to use this tool?
Follow these steps to calculate the volume of a cone:
- Enter the radius (r) — type any positive number in the "Radius" field. Units can be any (e.g., cm, inches).
- Enter the height (h) — type any positive number in the "Height" field. Use the same unit as the radius.
- Click "Calculate Volume" — the button will compute the volume using the formula: V = (1/3)πr²h.
- Read the result — the volume appears in cubic units (e.g., cubic cm, cubic inches), rounded to two decimal places. The formula breakdown is shown below.
Note: Both inputs must be positive numbers. If you see a red border, correct the value and try again.
Previous Results
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Frequently Asked Questions
The volume of a cone is given by V = (1/3)πr²h, where r is the radius of the base and h is the height.
The calculator is unit-agnostic; it outputs cubic units corresponding to the input units. For example, if you input radius and height in meters, the volume will be in cubic meters.
Yes, you can use decimal values for more precise calculations.
