Runs fully in your browser. Inputs stay on your device. See recent fixes on changelog.
Volume Calculator
Calculate volume of cubes, spheres, cylinders, and cones.
FreeRuns in browservolume calculator3d shape volume
Cmd/Ctrl+Enter Primary actionCmd/Ctrl+Shift+L Load sampleCmd/Ctrl+Shift+X Clear/resetCmd/Ctrl+Shift+C Copy result
About Volume Calculator
Calculate volume of cubes, spheres, cylinders, and cones. Calculate the volume of 3D shapes online for free. Select cube, sphere, cylinder, or cone and enter the dimensions to get instant volume calculation results. Uses precise mathematical formulas with clear, formatted results. Input validation prevents errors and guides correct usage, ensuring reliable computations every time. Everything runs client-side in your browser for maximum speed and privacy — no data is sent to any server, and no signup is required.
Related tools: Area Calculator, Circle Calculator, Pythagorean Theorem Calculator
How to Use Volume Calculator
- Fill in the required input fields with your values.
- Click Calculate to run the computation.
- View the results below the form.
Frequently Asked Questions
What is Volume Calculator?
Calculate the volume of 3D shapes online for free. Select cube, sphere, cylinder, or cone and enter the dimensions to get instant volume calculation results.
How are calculations performed?
Calculations use precise mathematical formulas implemented in JavaScript. The underlying formulas are well-documented and validated against known reference values to ensure correctness.
Can I use decimal values?
Yes, all input fields accept decimal numbers with full floating-point precision. You can enter values with as many decimal places as you need and the tool will compute accurate results.
Are the formulas used shown?
Where applicable, the tool displays the formula or methodology used so you can verify the computation yourself. This transparency helps you understand and trust the results.
Is Volume Calculator free to use?
Yes, this calculator is completely free to use. No account or signup is needed, and all computations run locally in your browser without any restrictions.
Is my data safe when using Volume Calculator?
Absolutely. Every calculation runs locally in your browser. No input data is transmitted to any server, ensuring your numbers stay private.