The Volume of a Sphere from Mass and Density calculator computes the volume of a sphere based on the mass and density. 
INSTRUCTIONS: Choose units and enter the following:
Sphere Volume (V): The Volume of the Sphere is returned in cubic meters. However, this can be automatically converted to compatible units via the pull-down menu. The calculator also returns the radius of the sphere (r) based on the volume.
The equation for the volume of a sphere is as follows:
The formula for density is:
The two formulas are combined in this calculator:
Note: the volume of a sphere is also: V = 4/3•π•r³
The following table contains links to calculators that compute the volume of other shapes:
| Other Volume Calculators | |||
| Various Shapes | Polygon Columns | ||
| Cube | Triangular Prism | Triangular | |
| Box | Paraboloid | Quadrilateral | |
| Cone | Polygon based Pyramid | Pentagon | |
| Cone Frustum | Pyramid Frustum | Hexagon | |
| Cylinder | Sphere | Heptagon | |
| Slanted Cylinder | Sphere Cap | Octogon | |
| Ellipsoid | Oblate Spheroid | Nonogon | |
| Torus | Capsule | Decagon | |