Volume of Cube
HostGator Web Hosting

Volume of Cube

- Cube Face Diagonal Length

Cube Face Diagonal



A cube with a side (S) of 20 has a maximum face diagonal length (L) of 28.2843.

Cube Face Diagonal Formula

find the maximum face diagonal Length for cubes with a side length S

  • L = S√2

substitute the side length S with the measured value, in this example lets use a side length of 4

  • L = 4√2

now use the square root function on your calculator to find the square root of 2, then multiply this by the side length of 4.

  • L = 5.6569
Volume of cube formula

The longest diagonal line across the face of a cube with side length (S) can be determined by dividing the Side by √2.

Formulas

What is the formula for the volume of a Cube?

V = S3

What is the formula for the volume of a Rectangular Prism?

V = L x W x H

Other Formulae

for cubes with side length S

Cube Surface Area

6S2
Cube Face Diagonal
(√2)S
Cube Space Diagonal
(√3)S
Radius of Inscribed Sphere
S/2
All formulae...

About

Simple calculators to solve your math problems. Learn or review simple math formulas and concepts. We've scoured the net to bring you simple tricks and tips to speed up your calculations and help you remember the formulas you need. Please contact us with your math tips and feedback!

Site Pages

Definitions

Cube
A cube is a three dimensional geometry with six equal square faces meeting at ninety degrees along each edge and aligned with each vertex being formed from the intersection of three squares so that a completely enclosed volume is formed
Rectangular Prism
A rectangular prism is a three dimensional geometry with six faces. Unlike a cube the edge legths of each face may be unequal but parallel. Like a cube all faces must meet along the edges and align to form a vertex from the intersection of three faces so that the prism has a completely enclosed volume.

A reasonable effort has been made to ensure the accuracy of the information presented on this web site, however, the accuracy is not guaranteed. The calculators on this site may not be accurate enough for some applications. Before using any of the provided tools or data you must check with a competent authority to validate its correctness. Northern Net Works is not responsible for any inaccurate data provided. By using this site you agree to the terms of service and privacy policy. Thank you!

Copyright © 2012-2015 Northern Net Works