Cube Volume Calculator
Instantly calculate the volume, total surface area, and space diagonal of any cube. Just enter a single dimension and we will calculate the rest!
Cube Calculator
Fill in one parameter below to solve for the rest.
cm
cm³
cm²
cm
Table of Contents
Cube Formulas
1. Volume
A cube's volume is found by multiplying its edge length by itself three times (cubing it).
V = s³2. Surface Area
A cube has 6 identical square faces. Find the area of one face (s²) and multiply by 6.
A = 6 × s²3. Space Diagonal
The distance from one corner through the inside of the cube to the opposite corner.
d = s × √3Frequently Asked Questions
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