US Gallon to Cubic Foot Converter

1 gal = 0.133681 ft³

1 gal = 0.133681 ft³

US Gallon to Cubic Foot Table

US Gallon (gal)Cubic Foot (ft³)
0.010.001337
0.10.013368
10.133681
20.267361
50.668404
101.3368
202.6736
506.684
10013.3681
50066.8404
1000133.68

How to Convert US Gallon to Cubic Foot

To convert US Gallon (gal) to Cubic Foot (ft³), use the formula: 1 gal = 0.133681 ft³.

For example, to convert 5 gal to ft³: 5 gal = 0.668404 ft³. Similarly, 10 gal = 1.3368 ft³, 25 gal = 3.342 ft³, and 100 gal = 13.3681 ft³.

To convert in the other direction, 1 ft³ = 7.4805 gal. Simply enter your value in either field above for instant bi-directional conversion.

What is a US Gallon?

A US gallon equals approximately 3.785 liters. US gallons are the standard unit for fuel and large liquid volumes in the United States.

What is a Cubic Foot?

A cubic foot (ft³) equals about 28.32 liters. Cubic feet are used in the US for refrigerator capacity, shipping, and HVAC airflow.

Common US Gallon to Cubic Foot Conversions

Here are some frequently looked-up conversions between US Gallon and Cubic Foot:

  • 1 gal = 0.133681 ft³
  • 5 gal = 0.668404 ft³
  • 10 gal = 1.3368 ft³
  • 25 gal = 3.342 ft³
  • 100 gal = 13.3681 ft³

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