Convert Foot Cube to US Gallon (ft3 to us gal)

In next fields, kindly type your value in the text box under title [ From: ] to convert from foot cube to US gallon (ft3 to us gal). As you type your value, the answer will be automatically calculated and displayed in the text box under title [ To: ].


Foot Cube (abbreviations: ft3, or cf): is the volume of a cube with sides of one foot (0.3048 m) in length. Its volume is equal to 28.3168 liters or about 1/35 of a cubic meter.

US Gallon (abbreviation: US gal): is a unit of measurement for liquid capacity in the US customary units. Three significantly different sizes are in current use: the imperial gallon defined as 4.54609 litres, which is used in the United Kingdom, Canada, and some Caribbean nations; the US gallon defined as 231 cubic inches (3.785 L), which is used in the US and some Latin American and Caribbean countries; and the least-used US dry gallon defined as 1/8 US bushel (4.405 L).

How to Convert Feet Cube to US Gallons

Example: How many US gallons are equivalent to 99.84 feet cube?


1 feet cube = 7.481333 US gallons

99.84 feet cube = Y US gallons

Assuming Y is the answer, and by criss-cross principle;

Y equals 99.84 times 7.481333 over 1

(i.e.) Y = 99.84 * 7.481333 / 1 = 746.93628672 US gallons

Answer is: 746.93628672 US gallons are equivalent to 99.84 feet cube.

Practice Question: Convert the following units into us gal:

N.B.: After working out the answer to each of the next questions, click adjacent button to see the correct answer.

( i ) 10.5 ft3

( ii ) 81.44 ft3

( iii ) 88.73 ft3

Convert Foot Cube to More Volume Units

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