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Cubic Feet Calculator

Calculate volume in cubic feet for rectangular, cylindrical, or irregular shapes. Perfect for storage, moving, and capacity planning.

Multiple
Shapes
Unit
Conversion
Truck
Planning
Instant
Results

Volume Details

Enter dimensions and click Calculate to see results

Frequently Asked Questions

How do I calculate cubic feet?

For rectangular spaces, multiply length × width × height (all in feet). For cylinders, use π × radius² × height. The result is the volume in cubic feet.

How many cubic feet are in a moving truck?

Common sizes: 10ft truck (400 ft³), 15ft truck (800 ft³), 20ft truck (1000 ft³), and 26ft truck (1700 ft³). Choose based on your total volume needs.

What’s the difference between cubic feet and cubic yards?

There are 27 cubic feet in 1 cubic yard (3×3×3). Cubic yards are often used for large quantities like concrete, mulch, or construction materials.

How do I measure irregular shapes?

For irregular objects, break them into simpler shapes (rectangles, cylinders) and calculate each separately, then add them together. Or measure water displacement.

What Users Say

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“Perfect for planning moves. Helped us choose the right truck size and save money.”

- David R., Homeowner

⭐⭐⭐⭐⭐

“Essential for storage calculations. The multiple shape options are very useful.”

- Lisa T., Property Manager

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“Great for construction projects. Quick conversions between units save time.”

- Mike P., Contractor

About Cubic Feet Calculator

Our Cubic Feet Calculator is designed for moving companies, storage facilities, contractors, and homeowners who need accurate volume measurements. Whether you’re planning a move, calculating storage needs, or estimating material quantities, our tool provides instant, accurate results.

Key Features

  • Calculate volume for rectangular, cylindrical, and irregular shapes
  • Instant conversion to cubic yards and cubic meters
  • Truck capacity planning and utilization analysis
  • Storage space estimation
  • Quick reference conversions
  • Export and share calculations
  • Save calculation history

Common Applications

Use our calculator for moving estimates, storage rental planning, construction material calculations, HVAC system sizing, and more. The truck capacity feature helps you choose the right vehicle size for moves, while unit conversions make it easy to work with different measurement systems.