Cubic Feet to Gallons Converter

Free real-time conversion tool for volume measurements. Instantly convert between cubic feet and gallons with our bidirectional calculator.

Cubic Feet (ft³)

ft³

1 cubic foot = 7.48052 gallons

Gallons (gal)

gal

1 gallon = 0.133681 ft³

Conversion History

About This Tool

Our Cubic Feet to Gallons Converter is a free online tool that provides instant, accurate conversions between these two units of volume measurement. Whether you're working on a home improvement project, calculating pool capacity, or solving engineering problems, this tool simplifies your calculations.

Key Features:

  • Real-time conversion - Results update instantly as you type
  • Bidirectional - Convert from cubic feet to gallons or vice versa
  • History tracking - Save and review past conversions
  • 100% free - No registration or hidden costs
  • Responsive design - Works perfectly on mobile, tablet, and desktop

Practical Applications:

This conversion tool is essential for various industries and applications including plumbing, aquarium setup, swimming pool maintenance, chemical engineering, agriculture irrigation, and any scenario requiring accurate liquid volume calculations. Understanding volume conversions helps in purchasing the correct amount of materials and ensures efficient resource management.

Frequently Asked Questions

How many gallons are in a cubic foot?

One cubic foot is equal to 7.48052 US gallons. This conversion factor is based on the US liquid gallon measurement.

Why convert cubic feet to gallons?

Converting cubic feet to gallons is essential in applications like calculating water tank capacities, determining pool volumes, and understanding appliance specifications. Gallons are a more familiar unit for liquid volumes in everyday use.

Is this converter accurate for all types of gallons?

This converter uses the standard US liquid gallon (≈ 3.785 liters). For UK imperial gallons (≈ 4.546 liters), the conversion factor is different: 1 cubic foot = 6.22884 imperial gallons.

How do I convert gallons back to cubic feet?

To convert gallons to cubic feet, divide the number of gallons by 7.48052. For example, 15 gallons is 15 ÷ 7.48052 ≈ 2.005 cubic feet. Our tool automatically calculates this when you enter gallons.

Is this tool completely free to use?

Yes, our cubic feet to gallons converter is 100% free with no hidden costs, registration requirements, or usage limits. We believe in providing accessible tools for everyone.