# Cube Calculator

**Calculate the volume of cube, surface area of cube and diagonal of cube for given values:**

Volume of Cube: [ a³ ] | |

Enter the Length = | |

Volume of Cube = |

Surface Area of Cube: [ 6a² ] | |

Enter the Length = | |

Surface Area of Cube = |

Diagonal of Cube: [ Sqrt(3)*a ] | |

Enter the Length = | |

Diagonal of Cube = |

The Cube is regular hexahedron having six faces which are all squares, the each face has four equal sides and all four interior angles are right angles. The cube has 12 edges and 8 vertices.

On putting the value a for the length, width and height into the formulas for volume and surface area of a rectangular solid.

See Volume and Surface Area of a Cube, below:

**Volume of cube : a x a x a = a**

^{3}**Surface Area of Cube: [ 6a² ]**

**Diagonal of Cube: [ √3 a ]**