Cubic foot

(cf), natural gas
  The amount of natural gas contained at standard temperature and pressure (60 degrees Fahrenheit and 14.73 pounds standard per square inch) in a cube whose edges are one foot long.
  U.S. Dept. of Energy, Energy Information Administration's Energy Glossary
  ***
  The most common unit of measurement of natural gas volume. It equals the amount of gas required to fill a volume of one cubic foot under stated conditions of temperature, pressure and water vapor. One cubic foot of natural gas has an energy content of approximately 1,000 Btus. One hundred (100) cubic feet equals one therm (100 ft3 = 1 therm).
  California Energy Comission. Dictionary of Energy Terms
  ***
(of Natural Gas)
  A unit of volume equal to 1 cubic foot at a pressure base of 14.73 pounds standard per square inch absolute and a temperature base of 60 degrees Fahrenheit.

Energy terms . 2014.

Look at other dictionaries:

  • Cubic foot — Foot Foot (f[oo^]t), n.; pl. {Feet} (f[=e]t). [OE. fot, foot, pl. fet, feet. AS. f[=o]t, pl. f[=e]t; akin to D. voet, OHG. fuoz, G. fuss, Icel. f[=o]tr, Sw. fot, Dan. fod, Goth. f[=o]tus, L. pes, Gr. poy s, Skr. p[=a]d, Icel. fet step, pace… …   The Collaborative International Dictionary of English

  • Cubic foot — Cubic Cu bic (k? b?k), Cubical Cu bic*al ( b? kal), a. [L. cubicus, Gr. ?????: cf. F. cubique. See {Cube}.] 1. Having the form or properties of a cube; contained, or capable of being contained, in a cube. [1913 Webster] 2. (Crystallog.) Isometric …   The Collaborative International Dictionary of English

  • Cubic foot — The cubic foot is an Imperial and US customary (non metric) unit of volume, used in the United States and the United Kingdom. It is defined as the volume of a cube with sides of one foot (0.3048 m) in length. Contents 1 Conversions 2 Symbols 3 …   Wikipedia

  • cubic foot — noun the volume equal to a cube one foot on each side (Freq. 1) • Syn: ↑cu ft • Hypernyms: ↑volume unit, ↑capacity unit, ↑capacity measure, ↑cubage unit, ↑cubic measure, ↑ …   Useful english dictionary

  • Cubic foot — Dieser Artikel erläutert die Abkürzung cft; für CFT siehe Begriffsklärung CFT. Einheit Norm Angloamerikanisches Maßsystem Einheitenname cubic foot Einheitenzeichen cft Dimensionsname …   Deutsch Wikipedia

  • cubic foot — (ft3, cu ft, or cf)    a traditional unit of volume in English speaking countries. One cubic foot equals 1728 in3, 1/27 yd3, 0.028 316 85 m3, or 28.316 85 liters. The cubic foot also holds about 7.4805 U.S. liquid gallons or about 6.2288 British… …   Dictionary of units of measurement

  • cubic foot — noun A measure of volume or capacity equivalent to that of a cube having unit dimension of one foot; equals 28.32 litres …   Wiktionary

  • cubic foot — volume of a cube (one foot in length, width and height) …   English contemporary dictionary

  • cubic foot — 957.5 fl oz, 59.84 pt, 28.317 mL, 0.0283 m3. Abbreviated as ft3 …   Dictionary of ichthyology

  • Cubic foot per second — A cubic foot per second (also cfs, cu ft/s, cusec and ft³/s) is an Imperial unit / U.S. customary unit volumetric flow rate, which is equivalent to a volume of 1 cubic foot flowing every second. Current official usage is largely confined to the… …   Wikipedia

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