A square foot has no volume. if you are asking how many gallons are in a cubic foot the answer id 7.4805195.
One square foot is 929.03 square centimeters.
One square foot equates to about 0.0929 m2
Since one foot = 0.3048 meters, if you square this number you get the number of square meters per square foot.
A dollar bill is 17 square inches. One square foot is 144 square inches. There are 8.47059 dollar bills in one square foot, according to the ChaCha website.
256 pennies in one square foot. 16pennies in a row = 12 inches
There is a foot, a square foot, and a cubic foot, but there is no such thing as a square cubic foot. A foot and a square foot have no volume, so they're not related to gallons in any way. One cubic foot is the same volume as 7.48052 gallons. (rounded)
7.48 gallons fill one square foot.
There are 7.481 gallons in one cubic foot.
It takes 0.6234 gallon (rounded) to cover one square foot of area 1 inch deep.
One cubic foot of water is 7.4805 gallons.
One cubic foot of water is about 7.48 (7.48052) US gallons.
One acre-foot is about 325,851 US gallons.
One acre-foot is 325,851.4 US gallons of water.
7 Gallons
One cubic foot = about 6.229 Imperial gallons.
7.481 gallons equal one cubic foot.
1 cubic foot = 7.48051945 US gallons