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Math Calculators

Prism Volume Calculator

Verified formula Updated Jun 2026 Private — runs on your device

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Verified formula Private

Volume

120.0000

For general information only — not financial, tax, legal or medical advice. Verify before you rely on it.

How to use the Prism Volume Calculator

The Prism Volume Calculator works out your volume in an instant. Enter base area and length / height and the result updates as you type — it is free, needs no sign-up, and runs entirely in your browser so your figures stay private.

  1. Enter the base area.
  2. Enter the length / height.
  3. Read off your volume — the calculator updates automatically, with no button to press.

Formula

The Prism Volume Calculator uses the formula:

Volume = Base area × Length ÷ height

Worked example

For example, with base area of 12 and length / height of 10, the volume is 120.0000.

Inputs used
Base area 12
Length / height 10
Results
Volume 120.0000

Results are estimates for educational use, not professional advice.

Key terms explained

Volume
The amount of three-dimensional space an object occupies, measured in cubic units.
Area
The amount of two-dimensional space a shape covers, measured in square units.

Frequently asked questions

Multiply the base area by the length (height). A base area of 12 and length of 10 give a volume of 120.

Yes. Any prism with a constant cross-section uses base area times length, whatever the base shape.

Use the area formula for the base shape, such as a triangle, rectangle or polygon, then enter it here.

Cubic units, matching the units of the base area and length you enter.

The Prism Volume Calculator uses the formula: Volume = Base area × Length ÷ height. For example, with base area of 12 and length / height of 10, the volume is 120.0000.

Enter the base area. Enter the length / height. Read off your volume — the calculator updates automatically, with no button to press.

Prism Volume Table: Volume by Base area

Reference table of volume for Prism Volume across a range of base area values — exact, engine-computed figures you can read off at a glance.

1 min read

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