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Calculate the volume of common 3D shapes including cubes, rectangular prisms, spheres, cylinders, cones, pyramids, ellipsoids, and hemispheres. Supports multiple measurement units.
Calculate the volume of 8 common 3D shapes including cubes, rectangular prisms, spheres, cylinders, cones, pyramids, ellipsoids, and hemispheres. The calculator displays the formula used and supports multiple measurement units for maximum flexibility.
Select from 8 different 3D shapes with dynamically adapting input fields. Choose from 6 measurement units (mm, cm, m, in, ft, yd). Each calculation displays the mathematical formula used alongside the numerical result. Copy results with one click for use in reports, homework, or projects.
Essential for students solving geometry and math homework, engineers calculating material requirements, architects estimating space volumes, construction workers measuring concrete or fill material, scientists computing volumes for experiments, and anyone needing quick 3D volume calculations.
Supports all common 3D shapes in one place, eliminating the need to remember individual formulas. Multiple unit support avoids manual conversion errors. The tool runs entirely in your browser with no data uploads, providing instant calculations with full precision.
The calculator supports 8 common 3D shapes: cube, rectangular prism (box), sphere, cylinder, cone, pyramid (rectangular base), ellipsoid, and hemisphere. Each shape has its own set of required input dimensions.
You can use millimeters (mm), centimeters (cm), meters (m), inches (in), feet (ft), or yards (yd). The volume result will be in the cubic form of the selected unit (e.g., cm³, m³, ft³).
The calculator uses standard mathematical formulas with up to 6 decimal places of precision. For shapes involving π (pi), the full JavaScript Math.PI constant (approximately 3.141592653589793) is used.
The volume of a sphere is V = (4/3)πr³, where r is the radius. For example, a sphere with a 5 cm radius has a volume of approximately 523.60 cm³.
Yes. All calculations run in your browser using JavaScript. No data is sent to any server. Your inputs and results remain completely private.
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