Rectangular Prism Calculator

About Rectangular Prism Calculator

Use the rectangular prism calculator to find the main measurements of a box-shaped solid from its length, width, and height.

How to Use

Use the rectangular prism calculator to find the main measurements of a box-shaped solid from its length, width, and height. Enter the Length, Width, and Height values and review the Base area, Surface area, Space diagonal, and Volume outputs after you calculate.

  1. Open the calculator : Use Rectangular Prism 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 Rectangular Prism Calculator use?

Volume = length × width × height.

Inputs

  • Length
  • Width
  • Height

Outputs

  • Base area
  • Surface area
  • Space diagonal
  • Volume

Formula

Volume = length × width × height.