Cube Calculator: Volume, Surface Area, and Sphere Radii

The calculator is designed to provide various measurements related to a cube based on its side length. It can calculate the volume, surface area, circumscribed sphere radius, inscribed sphere radius, and the radius of the sphere tangent to edges.

To use the calculator, simply enter the length of the cube's side, and the calculator will instantly provide the calculated values. This tool is useful for anyone working with cubes, including architects, engineers, and students studying geometry or 3D modeling.

PLANETCALC, Cube

Cube

Side length
Digits after the decimal point: 5
Volume
 
Surface area
 
Circumscribed sphere radius (Rc)
 
Inscribed sphere radius (Ri)
 
Radius of sphere tangent to edges (Re)
 

geometry_cube.gif


Volume: H^3
Surface area: 6 H^2

Radius of circumscribed sphere: H\sqrt(3)/2

geometry_cube_circumscribed.gif

Radius of inscribed sphere: H/2

geometry_cube_inscribed.gif

Radius of sphere tangent to edges: H/sqrt(2)

geometry_cube_tangent.gif

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PLANETCALC, Cube Calculator: Volume, Surface Area, and Sphere Radii

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