Volume Calculator

Select Shape

Measurement Unit

Cubic Units

0

Liters

0

Gallons (US)

0 Volume Calculation Formulas

Cube: V = a³

Rectangular Prism: V = l × w × h

Cylinder: V = π × r² × h

Sphere: V = (4/3) × π × r³

Cone: V = (1/3) × π × r² × h

Square Pyramid: V = (1/3) × a² × h

Hemisphere: V = (2/3) × π × r³

Ellipsoid: V = (4/3)πabc

Torus: V = (πr²) × (2πR)

Capsule: V = πr²((4/3)r + h)

Frustum: V = (1/3)πh(r²+R²+rR)

Tube: V = π × (R² - r²) × h

Volume Calculator

Calculate volume for 15 shapes with our free to use Volume Calculator. It supports 10 units and result in Cubic Units,Liters,Gallons (US). Download result in PNG. You can also use Pool Volume Estimator.

What Shapes Can You Calculate?

You can find the volume for the following 15 shapes with this Volume Calculator :

Cube: A 3D square where all sides are equal.
Rectangular Prism: Also known as a box or a rectangular tank.
Cylinder: Ideal for calculating the capacity of pipes or circular tanks.
Sphere: A perfectly round ball.
Cone: A shape with a circular base tapering to a point.
Square Pyramid: A pyramid with a square base.
Rectangular Pyramid: A pyramid with a rectangular base.
Hemisphere: Half of a sphere.
Ellipsoid: An elongated sphere (like a football).
Torus: A doughnut-shaped object.
Capsule: A cylinder with two hemispherical ends.
Frustum (Truncated Cone): A cone with the top cut off.
Triangular Prism (Base/Height): For triangles where you know the width and height.
Triangular Prism (3-Sides): Uses Heron’s Formula to find volume using the lengths of all three sides of the triangle.
Tube (Hollow Cylinder): Perfect for calculating the volume of the material in a pipe.

Supported Input Units

Unlike standard calculators, our tool offers 10 different measurement units. Whether you are working with tiny mechanical parts or large land plots, we have you covered:

Meters (m) & Centimeters (cm)
Feet (ft) & Inches (in)
Yards (yd): Perfect for “Dirt Volume” or “Concrete” calculations.
Millimeters (mm) & Decimeters (dm)
Kilometers (km) & Miles (mi)
Nautical Miles (nmi)

How to Use the Volume Calculator

Follow these steps:

Step 1: Select Shape: Select Shape to measure from the dropdown menu.
Step 2: Select Input Unit (Measurement system): Select whether your measurements are in
- Meters (m) & Centimeters (cm)
- Feet (ft) & Inches (in)
- Yards (yd): Perfect for “Dirt Volume” or “Concrete” calculations.
- Millimeters (mm) & Decimeters (dm)
- Kilometers (km) & Miles (mi)
- Nautical Miles (nmi)
Step 3: Enter Dimensions: Input the required values like Radius, Height, or Length into the boxes.
Step 4: Click Calculate: Click on Calculate Result Will show in Cubic Units,Liters and Gallons (US).
Step 5: Download Results: Click the Download Result(PNG).

How It Works

The tool works using JavaScript-based mathematical logic. Once you enter the values, the tool applies the specific geometric formula for that shape.

It doesn’t just give you a “Cubic Unit” answer; it automatically converts the volume into:

Liters (L): Standard for metric liquid measurements.
Gallons (US): Standard for liquid capacity in the US system.

For example, if you calculate a Cylinder in meters, the tool knows that 1 cubic meter equals 1,000 liters and roughly 264.17 US gallons, and it displays all three results at once.

Volume Formulas Used in This Tool

These are some of the formulas have been used in Volume Calculator.

Shape	Formula
Cube	Formula:V = a³
Rectangular Prism	Formula:V = l × w × h
Cylinder	Formula:V = π × r² × h
Sphere	Formula:V = (4/3) × π × r³
Cone	Formula:V = 1/3 × π × r² × h
Triangular Prism	Formula:V = Area(abc) × L
Tube (Hollow Cylinder)	Formula Use :V = π × (R² – r²) × h