How many cubic feet are in a gallon?

Answer 1

Gallons per cubic foot

1 cubic foot = 7.4805 US gallons

1 cubic foot -=6.2288 Imperial gallons

One cubic foot is equal to 7.4805 US Gallons, -6.2288 Imperial Gallons

Also,

1 cubic foot = 1728 cubic inches

1 US gallon = 231 cubic inches (by definition)

1 cubic foot = 1728/231 gallons = 576/77 gallons ~= 7.48 gallons

1 US gallon = 231/1728 cubic feet ~= 0.133681 cubic feet

Sample Water Bill Calculation

Assumptions:

Note: . This refers to 100 cubic feet. If your bill says you used 10 ccf, that would be 1000 cubic feet, or almost 7500 US gallons.

Also: "Water bills" can also include other costs such as sewer and trash collection. Read your bill closely to determine exactly what you're paying for.

Answer 2

1 cubic foot = 7.4805 US gallons

1 cubic foot -=6.2288 Imperial gallons