Volume Calculator - Free Online | ToolXHub

Select a 3D graphic, enter the size parameters (length, width, height, radius, height, side length, etc.), and the tool calculates the volume and surface area. For example, the volume of a box = length x width x height, the volume of a sphere = 4/3 pi r³, and the volume of a cylinder = pi r²h.

Support complex graphics: prisms, pyramids, truncated cones, ellipsoids, etc. Each graph shows the calculation formula and derivation process. You can switch units (centimeters, meters, inches, etc.) and automatically convert results.

Suitable for students in engineering calculations (concrete dose, container capacity), packaging design (box size) or understanding solid geometry. The tool uses 3D sketches to display graphics to help build spatial imagination.

Volume calculator, which calculates the volume and surface area of various three-dimensional graphics, supports cuboid, sphere, cylinder, cone, pyramid, etc.