The online calculator allows to calculate the volume of a rectangle from its length, its width and height.

The calculator is able to calculate online the **volume of a rectangular parallelepiped** in other words to calculate
the **volume of a rectangular cuboid**.
The volume of a rectangular parallelepiped is given by the formula `(L*l*h)` where L represents the length, the width
on one side and h the height.
The volume calculator supports numeric but also literal expressions.

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

Thus, **calculating the volume of a rectangular cuuboid** whose length is 3, the width is 2,
and the height is 4 is done by entering the following formula
volume_rectangle(`3;2;4`).

The volume calculator is able to do symbolic calculations or literal calculation. To calculate for example, the volume of the rectangular parallelepiped of length x, width x+1, and height `x/2`, enter the following formula volume_rectangle(`x;1+x;x/2`) , after calculating the result is returned.

volume_rectangle(length;width;height)

volume_rectangle(`3;2;4`), returns 24

See also

- Area of a square : area_square. Area online calculator that can calculate the area of a square from the length of a side.
- Area of a circle : area_circle. Area online calculator that can calculate the area of a circle from its radius or from its diameter.
- Area of a rectangle : area_rectangle. Area online calculator that can calculate the area of a rectangle from its length and its width.
- Find equation of a straight line from two points : equation_straight_line. The equation straight line calculator allows to calculate the equation of a straight line from the coordinates of two points with step by step calculation.
- Perimeter calculator : perimeter. Online perimeter calculator that calculates rectangle perimeter, square perimeter, triangle perimeter or circle perimeter.
- Perimeter of a square : perimeter_square. The online calculator allows to calculate the perimeter of a square from the length of a side.
- Perimeter of a circle : perimeter_circle. Online calculator that calculates the perimeter of a circle from its radius.
- Perimeter of a rectangle : perimeter_rectangle. The online calculator allows to calculate the perimeter of a rectangle from its length and its width.
- Pythagorean theorem calculator : pythagorean. The calculator uses the Pythagorean theorem to verify that a triangle is right-angled or to find the length of one side of a right-angled triangle.
- Calculation of the area of a geometric figure. : area. Online area calculator which allows to calculate the area of a rectangle, square, triangle or circle.
- Volume of a cube : volume_cube. The online calculator allows to calculate the volume of a cube from the length of a side.
- Volume of a rectangular parallelepiped : volume_rectangle. The online calculator allows to calculate the volume of a rectangle from its length, its width and height.
- Volume of a sphere : volume_sphere. The online calculator allows to calculate the volume of a sphere from its radius.