Volume of 3D Shapes Calculator
Calculate volume and surface area of cylinders, cones, spheres, and pyramids. Essential for geometry and construction.
Inputs
units
units
units
units
Results
Volume
785.4 units³
Surface Area
471.24 units²
How to Use This Calculator
- Select the 3D shape (cylinder, cone, sphere, rectangular prism, or pyramid) from the dropdown.
- Enter the required dimensions for your shape — radius and height for cylinders and cones; radius only for spheres.
- Volume formulas: cylinder = πr²h; cone = πr²h/3; sphere = 4πr³/3; rectangular prism = l×w×h.
- Surface area is also computed alongside volume for each shape.
- Units are not enforced — ensure all dimensions use the same unit (e.g., all in centimeters).
- A cone has one-third the volume of a cylinder with the same base radius and height.
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Formula
Varies by shape: Cylinder = πr²h, Cone = (πr²h)/3, Sphere = (4πr³)/3Related Calculators
Volume Calculator
Calculate the volume and surface area of common 3D shapes — cube, box, sphere, cylinder, and cone. Convert between units.
Surface Area Calculator
Calculate surface area, lateral area, and volume for cubes, spheres, cylinders, cones, and pyramids.
Area Calculator
Calculate the area and perimeter of common shapes — rectangle, circle, triangle, trapezoid, and ellipse.
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