What units should I use for volume calculations?

Use consistent units for all measurements. If you measure in centimeters, your volume will be in cubic centimeters (cm³). For meters, you'll get cubic meters (m³). Always specify your units clearly.

How do I convert between volume units?

Common conversions: 1 m³ = 1,000,000 cm³ = 1,000 liters. 1 ft³ = 1,728 in³ = 7.48 gallons (US). Remember that volume conversions involve cubing the linear conversion factor.

What is the difference between volume and capacity?

Volume is the amount of space an object occupies, while capacity is the amount of substance (usually liquid) that a container can hold. They're measured in the same units but represent different concepts.

How do I calculate volume for irregular shapes?

For irregular shapes, break them into simpler geometric shapes, calculate each volume separately, then add them together. Alternatively, use water displacement or 3D scanning for complex objects.

Volume Calculator – 3D Shapes Volume

Calculate the volume of various 3D shapes including spheres, cubes, cylinders, cones, and pyramids. Perfect for geometry, engineering, and real-world applications.

Volume Calculator – 3D Shapes Volume

Calculate the volume of various 3D shapes including spheres, cubes, cylinders, cones, and pyramids. Perfect for geometry, engineering, and real-world applications.

Shape*

Select the 3D shape

First Dimension*

Radius, side length, or first measurement

Second Dimension

Height, width, or second measurement

Third Dimension

Depth or third measurement

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Math visualization will appear here

Understanding 3D Volume Calculations

Volume measures the amount of space occupied by a three-dimensional object. Understanding volume calculations is essential for engineering, architecture, manufacturing, and many everyday applications.

Common Volume Formulas

Volume formulas for different shapes:

Sphere: V = (4/3)πr³
Cube: V = s³ (where s is side length)
Cylinder: V = πr²h
Cone: V = (1/3)πr²h
Rectangular Prism: V = l × w × h
Pyramid: V = (1/3) × base area × height

How to Use This Calculator

Follow these simple steps to get accurate results:

Enter your shape
Enter your first dimension
Enter your second dimension
Enter your third dimension
Click the "Calculate" button to see your results
Review the detailed breakdown and explanation

Why Use Our Volume Calculator – 3D Shapes Volume?

100% free and no registration required
Instant, accurate calculations with professional formulas
Mobile-friendly design that works on any device
Privacy-focused - your data never leaves your browser
Educational content to help you understand the results

Frequently Asked Questions

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