Volume Calculator
Calculate the volume of 6 common 3D shapes — cube, box, sphere, cylinder, cone, and pyramid. Enter dimensions and get instant results with the formula used.
Volume Calculator
toolznova.com • Free Calculator
How to Use
Calculate volume in 3 easy steps.
Select Shape
Choose the 3D shape you want to calculate volume for.
Enter Dimensions
Enter the required measurements (radius, height, side, etc.).
Get Volume
Click Calculate to see volume and the formula used.
Why ToolzNova?
Instant
Results in milliseconds.
Accurate
Precise formulas every time.
Private
No data sent anywhere.
Everywhere
Mobile, tablet, desktop.
Why Calculate Volume?
- Construction: Calculate concrete, soil, and fill material volumes.
- Engineering: Tank and container capacity calculations.
- Physics: Required for density, mass, and buoyancy problems.
- Math Class: Essential for geometry homework and exams.
- Cooking: Volume of containers and ingredient measurements.
- Packaging: Box and container volume for shipping planning.
Tips & Examples
- All measurements must be in the same unit — results in cubic of that unit.
- 1 liter = 1000 cm³. Use this to convert volume to liters.
- For spheres, radius = diameter ÷ 2. Measure diameter and halve it.
- Cylinder: πr²h — same formula works for any prism with circular base.
- Cone volume is exactly 1/3 of the cylinder with same base and height.
- 1 m³ = 1000 liters = 1,000,000 cm³ for unit conversion.
Free Volume Calculator Online — 6 Geometric 3D Shapes
ToolzNova's free volume calculator instantly finds the volume of 6 common 3D shapes: cube, rectangular box, sphere, cylinder, cone, and square pyramid. Select your shape, enter dimensions, and get the exact volume with the formula shown.
Volume formulas are essential for mathematics, physics, engineering, and everyday applications like calculating how much water a tank holds or how much concrete a foundation requires.
Volume Formulas Reference
Cube: V = a³. Rectangular Box: V = l×w×h. Sphere: V = (4/3)πr³. Cylinder: V = πr²h. Cone: V = (1/3)πr²h. Square Pyramid: V = (1/3)a²h where a is base side length.