Box Volume Calculator

Shape :
Calculate :
lwh
V = lwh
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What is a Box ?

A Box , (also known as a rectangular prism or rectangular cylinder), is a three-dimensional shape with six rectangular faces. It has opposite faces that are equal in size and shape, and each face is perpendicular to the adjacent faces.

To calculate the volume of Box, you multiply the area of the base (which is a rectangle) by the height of the box. The formula for the volume of a box is:

V = l x w x h

where:

  • V is the volume of the box
  • l is the length of the base (one side of the rectangle).
  • w is the width of the base (the other side of the rectangle).
  • h is the height of the box.

To use the formula, simply plug in the values for the length, width, and height of the box, and then calculate the result.

Author Information

Rajesh V U photo

Rajesh V U

Full-Stack Developer & Storage Technologist | Creator of UnitSmash.com
Last updated: June 1, 2026

I am a Storage Technologist with strong experience in enterprise storage systems, Angular development, and web-based tools. I enjoy building practical calculators, converters, and utilities, and I also create original cartoons. I share my tools, articles, and creative work on my personal website, rajeshvu.com.