# volume of a cube

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The online calculator allows to calculate the volume of a cube from the length of a side.
volume_cube(3), returns 27

### Volume of a cube

The online calculator allows to calculate the volume of a cube from the length of a side.

The calculator is able to calculate online the volume of a cube. The volume of a cube is given by the formula l^3 where l represents the length of one side. The cube volume calculator supports numeric but also literal expressions.

# Calculating the volume of a cube

The volume calculator is able to calculate the volume of a cube, from variables numeric, the exact and approximate results are returned.

Thus, calculating the volume of a cube whose length is 3, is done by entering the following formula volume_cube(3).

# Symbolic calculation of the volume of a cube

The cube volume calculator is able to do symbolic calculations or literal calculation. To calculate for example, the volume of the cube of length 1+x, enter the following formula volume_cube(1+x) , after calculating the result is returned.

#### Syntax :

volume_cube(length)

#### Examples :

volume_cube(3), returns 27