US gallon to cubic foot converter (gal to ft3)

You can provide values below to convert US gallon to cubic foot (gal to ft3) or you can reverse the conversion.

How to Convert US Gallon to Cubic Foot

Conversion Formula

1 gal = 0.133680 ft3

Step-by-Step Explanation

  1. Understand the base relationship:
    1 US Gallon = 0.003785 cubic meters
    1 Cubic Foot = 0.028317 cubic meters
  2. Establish the conversion factor:
    1 gal = (0.003785 m³) / (0.028317 m³/ft3) = 0.133680 ft3
  3. Apply the conversion:
    Multiply the value in gal by 0.133680 to get the equivalent in ft3

Example Conversion

Convert 5 gal to ft3:

5 gal × 0.133680 = 0.668402 ft3

US Gallon to Cubic Foot Conversion Table

US Gallon [gal]Cubic Foot [ft3]
0.001 gal0.000134 ft3
0.01 gal0.001337 ft3
0.1 gal0.013368 ft3
0.5 gal0.066840 ft3
1 gal0.13368 ft3
2 gal0.26736 ft3
5 gal0.66840 ft3
10 gal1.3368 ft3
20 gal2.6736 ft3
50 gal6.6840 ft3
100 gal13.368 ft3
250 gal33.420 ft3
500 gal66.840 ft3
1000 gal133.68 ft3

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