Great news! We will be upgrading our calculator and lesson pages over the next few months. If you notice any issues, you can submit a contact form by clicking here.
##### Related Content

Thank you!

On behalf of our dedicated team, we thank you for your continued support. It's fulfilling to see so many people using Voovers to find solutions to their problems. Thanks again and we look forward to continue helping you along your journey!

Nikkolas and Alex
Founders and Owners of Voovers

# Volume of a Cube

## Cube Volume Formula

The formula for volume of a cube is given as:

V = a3

Where V is the volume and a is the edge length. ### Example Problems

Problem 1:
Find the volume of a cube with an edge length of 5.

Solution:
1.) We can simply plug the edge length into the formula. This gives us:
V = a3
V = (5)3 = 125
2.) The volume of the cube is 125.

Problem 2:
The volume of a cube is 343. What is the edge length?

Solution:
1.) Let’s plug the volume into the formula and then solve for the edge length a.
2.) V = a3
343 = a3
3√343 = a
a = 7
3.) The edge length is 7.

Scroll to Top