Calculate area and volume for all geometric shapes
15+ Shapes
Step-by-Step Solutions
Choose from 2D shapes or 3D solids on the left
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Select a 2D shape or 3D solid from the list, then enter dimensions in the same units (e.g., cm or m). Results display area or volume with squared or cubed units accordingly.
The tool uses standard geometry formulas, shown above the result (for example: circle A = πr², sphere V = 4⁄3 πr³, cylinder V = πr²h). Visual diagrams indicate each dimension.
Yes. Use the precision or rounding controls where available, or round manually as needed. Keep consistent units to avoid conversion errors.