How do you get the volume to a cube?

Length x width x height = volume. For example, your cube is 5 cm long, so it must be 5 cm high and 5 cm wide (if it's a cube!), so the answer is 5 x 5 x 5 = 125 Cubic centimetres. This applies to most rectangular forms and there are different formulas for calculating the volume of spheres, cones, cylinders or pyramid shapes. Easy!