Calculator™ © - Free Online Calculators

Online Calculators since 2009

- Math: Approximations Tutorials and Revision Guides
- Equivalent Ratio Calculator
- Ratio Division Calculator
- Equivalent Ratios Calculator
- Ratio Calculator
- Numbering Systems, a Historical View
- Divisibility Rules Video Tutorial
- Multiples, Factors, Prime Numbers and Prime Factorization including LCM and GC
- Order of Operations and PEMDAS Rule Video Tutorial
- Operations with Numbers and Properties of Operations Video Tutorial
- Math: Arithmetic Tutorials and Revision Guides

The online Sphere calculator below will automatically calculate the volume of the Sphere based on the measurement you enter.

A sphere is a perfectly round geometrical three-dimensional solid object.

The Volume of a Sphere is calculated using the following equation:

- 4/3 pi * radius
^{2}

**Note:** Remember to use the same measurement unit for each dimension when calculating the volume of an object.

The volume of solid objects are measured in:

- cubic feet
- cubic meters
- cubic yards

The volume of liquids are measured in:

- litres
- quarts
- pints
- gallons

You will also have a running total which builds as you enter new dimensions into the volume calculator.

**Cube Volume Calculator**- a cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex.**Cone Volume Calculator**- a cone is an three-dimensional geometric shape that tapers smoothly from a base (usually flat and circular) to a point called the apex or vertex.**Cylinder Volume Calculator**a cylinder is a three-dimensional solid object that has 2 parallel bases that are congruent circles of same diameter.**Rectangular Prism Volume Calculator**- a rectangle is any quadrilateral with four right angles. A prism has the same cross section all along its length**Irregular Prism Volume Calculator**- A prism has the same cross section all along its length. An irregular shape is a shape which does not conform to standard defined and repeatable mathematical rules**Pyramid Volume Calculator**- a pyramid is a [three-dimensional solid object] polyhedron formed by connecting a polygonal base and to a point, called the apex.**Sphere Volume Calculator**- a sphere is a perfectly round geometrical three-dimensional solid object.**Ellipsoid Volume Calculator**- An ellipsoid is a three-dimensional solid object with closed quadric surface that is a three dimensional analogue of an ellipse

You may also find the following Math calculators useful.

- Math: Approximations Tutorials and Revision Guides
- Equivalent Ratio Calculator
- Ratio Division Calculator
- Equivalent Ratios Calculator
- Ratio Calculator
- Numbering Systems, a Historical View
- Divisibility Rules Video Tutorial
- Multiples, Factors, Prime Numbers and Prime Factorization including LCM and GC
- Order of Operations and PEMDAS Rule Video Tutorial
- Operations with Numbers and Properties of Operations Video Tutorial
- Math: Arithmetic Tutorials and Revision Guides
- Sig Fig Calculator