Cone Volume & Area Calculator
Find the volume and total surface area of a cone from its radius and height.
Result
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Surface area—
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How it works
V = ⅓ π r² h, Surface = π r (r + √(r² + h²))Frequently Asked Questions
What is the formula?
V = ⅓ π r² h, Surface = π r (r + √(r² + h²))
What units should I use?
Use any single unit for all inputs. The area result is in that unit squared, and volume is in that unit cubed.