Math calculator

Rectangular Prism Calculator

Calculate rectangular prism volume, surface area, and space diagonal.

FormulaVolume = length x width x height; surface area = 2(lw + lh + wh)

Formula

Rectangular prism

Volume = length x width x height; surface area = 2(lw + lh + wh)

6 by 4 by 3 gives volume 72.

FAQ6 common questions for this calculator.

FAQs

What is the space diagonal?+

It is the straight-line distance between opposite corners of the prism.

What rectangular-prism units are used?+

Use one consistent length unit; volume is in cubic units.

How does the Rectangular Prism Calculator calculate the result?+

For the Rectangular Prism Calculator, it uses the Rectangular prism: Volume = length x width x height; surface area = 2(lw + lh + wh). 6 by 4 by 3 gives volume 72.

What information do I need to use the Rectangular Prism Calculator?+

For the Rectangular Prism Calculator, enter the known quantities requested by the calculator and use the units implied by the Rectangular prism. If a value is unknown, choose a calculator that solves for that specific variable.

How accurate is the Rectangular Prism Calculator?+

Rectangular Prism Calculator is mathematically reliable for the entered values and selected operation. It follows the Rectangular prism. Rounding, order of operations, and undefined cases can still affect interpretation.

What should I check before using the Rectangular Prism Calculator result?+

For the Rectangular Prism Calculator, check the input values, operation order, rounding precision, and undefined cases before using the result. Compare one changed value at a time when testing scenarios.

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Math guide

How to use the Rectangular Prism Calculator

Calculate rectangular prism volume, surface area, and space diagonal. The page also explains the rectangular prism and shows a practical example: 6 by 4 by 3 gives volume 72.

  1. 1

    Enter your details

    Enter the values for the rectangular prism calculator scenario you want to check.

  2. 2

    Check the calculation

    Review the result alongside the rectangular prism: Volume = length x width x height; surface area = 2(lw + lh + wh).

  3. 3

    Compare scenarios

    Change one or more inputs to see how they affect the rectangular Prism Calculator result before you use the estimate.