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Instant result
The result updates directly based on the values you enter.
Online Calculator
Volume Calculator
Enter the dimensions of common 3D shapes to calculate their volume.
Volume
785.3981634
Information
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Local processing
The calculations are done in your browser without sending the data to a server.
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Free
No registration, subscription, or paid API required.
Frequently asked questions
Which 3D shapes does it include?
Cube, rectangular prism, cylinder, sphere, and cone.
What unit returns?
The result is expressed in cubic units based on the unit used for the measurements.
Does it use pi for circles and spheres?
Yes. It uses your browser’s Math.PI value.
Can I use decimal measurements?
Yes. The inputs support decimal values.