Free Volume Calculator

Whether you are calculating the capacity of a shipping box, the volume of a water tank, or solving complex geometry problems, our free Volume Calculator provides instant, highly accurate results. We support a wide variety of 3D shapes and allow you to seamlessly switch between Metric and Imperial measurement units.

How to Use the Volume Calculator

1. Choose your unit: Select your preferred measurement unit from the dropdown, including Metric (meters, centimeters, etc.) or Imperial (inches, feet, yards, etc.).
2. Select your shape: Choose from a 3D box, cube, sphere, cylinder, cone, pyramid, capsule, or hemisphere from the dropdown menu.
3. Enter the dimensions: Input the required measurements (such as length, width, height, or radius) based on the 3D shape you selected.
4. Click "Calculate Volume": Our tool will instantly process the math and display the total volume accurately formatted in your chosen cubed units.
5. Clear and repeat: Use the "Clear" button to quickly reset the calculator for your next calculation.

Common Volume Formulas Used

If you are curious about the mathematics behind our tool, here is how the volume of common 3D shapes is calculated:

• Box / Rectangular Prism: Volume = Length × Width × Height
• Cube: Volume = Edge³
• Sphere: Volume = ⁴/₃ × π × Radius³
• Cylinder: Volume = π × Radius² × Height