Cubic foot

The cubic foot is an imperial and US customary (non-metric) unit of volume, used in the United States, Canada and the United Kingdom. It is defined as the volume of a cube with sides of one foot (0.3048 m) in length.




 * valign=top rowspan=14|1 cubic foot
 * colspan=2|= 1728 cubic inches
 * colspan=2 height=30pt|=$1/undefined$ of a cubic yard
 * width=15pt|
 * ≈ 0.037037 cu yd
 * colspan=2|=0.028316846592 cubic metres
 * =28.316846592 litres
 * colspan=2 height=30pt|=$576/77$ US fluid gallons
 * height=30pt|
 * =$7480512/999999$ US fl gal
 * ≈ 7.48051948 US fl gal
 * colspan=2 height=30pt|= $73728/77$ US fluid ounces
 * ≈ 957.50649350 US fl oz
 * colspan=2|≈ 6.22883546 imperial gallons
 * colspan=2|≈ 996.61367 imperial fluid ounces
 * colspan=2|≈ 0.803563913 U.S. bushels
 * colspan=2|≈ 0.1781076 oil barrels
 * }
 * ≈ 7.48051948 US fl gal
 * colspan=2 height=30pt|= ⇭⇭⇭ US fluid ounces
 * ≈ 957.50649350 US fl oz
 * colspan=2|≈ 6.22883546 imperial gallons
 * colspan=2|≈ 996.61367 imperial fluid ounces
 * colspan=2|≈ 0.803563913 U.S. bushels
 * colspan=2|≈ 0.1781076 oil barrels
 * }
 * colspan=2|≈ 996.61367 imperial fluid ounces
 * colspan=2|≈ 0.803563913 U.S. bushels
 * colspan=2|≈ 0.1781076 oil barrels
 * }
 * colspan=2|≈ 0.1781076 oil barrels
 * }

Symbols
There is no universally agreed symbol but the following are used:
 * cubic feet, cubic foot, cubic ft
 * cu ft, cu feet, cu foot
 * ft³, feet³, foot³
 * feet^3, foot^3, ft^3
 * feet/-3, foot/-3, ft/-3 ft


 * CCF for 100 cubic feet (C denotes centum, hundred. Used in the billing of natural gas and water delivered to households.)
 * MCF for 1,000 cubic feet (M denotes mil, thousand)
 * MMCF for 1,000,000 cubic feet
 * BCF for a billion cubic feet
 * TCF for a trillion cubic feet.

Standard cubic foot
A standard cubic foot (abbreviated scf) is a measure of quantity of gas, sometimes but not always defined as a cubic foot of volume at 60 degrees Fahrenheit and 14.7 pounds per square inch (PSI) of pressure. See standard temperature and pressure.