Sources
open directory project
Help build the largest human-edited directory on the web.
Submit a site - Become an editor
Wikipedia. Licensed under the GNU Free Documentation License.
Are you an expert in this subject? Join the discussion and share your knowledge at Wikipedia.org.
Cubic foot
From Wikipedia, the free encyclopedia
(Redirected from Trillion cubic feet)
A cubic foot is an Imperial / U.S. customary (non-metric) unit of volume, used in the United States, Canada and the UK. It is defined as the volume of a cube with sides of 1 foot (0.3048 m) in length.
Contents |
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
- CCF for 100 cubic feet (C denotes centum, hundred)
- MCF for 1,000 cubic feet (M denotes mil, thousand)
- TCF for 1 trillion cubic feet. Used in the oil and gas industry. The term trillion in this case refers to 1012, the short scale definition employed by most English speaking countries.
1 cubic foot is equivalent to:
- 1728 cubic inches
- 28.316846592 litres or 0.028316846592 cubic metres
- ≈ 7.48051948 U.S. liquid gallons (exactly: 576/77 or 7480512/999999)
- ≈ 957.50649350 U.S. fluid ounces (exactly: 73728/77)
- ≈ 6.22883546 Imperial gallons or ≈ 996.61367 Imperial fluid ounces
- ≈ 0.037037 cubic yards (exactly: 1/27)
- ≈ 0.803563913 U.S. bushels
- ≈ 0.1781076 oil barrels
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.
- 1 E-2 m³ for a comparison with other volumes
- Orders of magnitude (volume)
- Conversion of units
- Cube (arithmetic), cube root
- Square foot