Cube Calculator

About Cube Calculator

Use the cube calculator to find the main measurements of a cube from one edge length.

How to Use

Use the cube calculator to find the main measurements of a cube from one edge length. Enter the Edge length values and review the Face diagonal, Space diagonal, Surface area, and Volume outputs after you calculate.

  1. Open the calculator : Use Cube Calculator from the Math category.
  2. Check the inputs : Review the required values and any optional settings.
  3. Read the formula : Use the formula and notes below to understand how the result is produced.

Common Questions

What formula does the Cube Calculator use?

Surface area = 6 × edge². Volume = edge³.

Inputs

  • Edge length

Outputs

  • Face diagonal
  • Space diagonal
  • Surface area
  • Volume

Formula

Surface area = 6 × edge². Volume = edge³.