Area & Volume Calculator
Calculate shapes with visual diagrams
🔷 Select a Shape
Sphere
Cylinder
Cube
Cone
Rectangular
Prism
Prism
Pyramid
📊 Dimensions
Preview
Sphere
Surface Area
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Volume
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Formulas
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📚 Formula Reference
| Shape | Surface Area | Volume |
|---|---|---|
| Sphere | 4πr² | 4/3πr³ |
| Cylinder | 2πr(r+h) | πr²h |
| Cube | 6s² | s³ |
| Cone | πr(r+l) | 1/3πr²h |
| Rectangular Prism | 2(lw+lh+wh) | lwh |
| Pyramid | Base + 4×Face | 1/3×Base×h |