Cone Calculator
Calculate volume, lateral surface area, total surface area, and slant height of a cone from radius and height.
How to Use Cone Calculator
The Cone Calculator computes volume, lateral surface area, total surface area, and slant height from the radius and height of a cone. Enter both values and get instant results with formulas shown. Volume uses V = (1/3)πr²h, slant height uses l = √(r² + h²), lateral area uses A = πrl, and total surface area uses A = πr(r + l). Essential for geometry students, engineers designing conical structures, and anyone working with cone-shaped objects. The step-by-step formula display helps you understand each calculation. All processing happens locally in your browser.
Step-by-Step Instructions
- Enter the radius of the cone base
- Enter the height of the cone
- Click Calculate to compute all properties
- View volume, surface areas, slant height, and formulas
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