Cube CalculatorA cube is a regular polyhedron, each face of which is a square.This online calculator will help to calculate the unknown parameters of the cube depending on the known (length of the edge, area or volume). Cube volume depending on the length of the rib Enter rib length: Cube volume = Calculate The area of the cube depending on the length of the ribs Enter rib length: Cube area = Calculate The volume of the cube depending on the area Enter area: Cube volume = Calculate The area of the cube depending on the volume Enter volume: Cube area = Calculate