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  2. Cubic foot - Wikipedia

    en.wikipedia.org/wiki/Cubic_foot

    The IEEE symbol for the cubic foot per second is ft 3 /s. [1] The following other abbreviations are also sometimes used: ft 3 /sec; cu ft/s; cfs or CFS; cusec; second-feet; The flow or discharge of rivers, i.e., the volume of water passing a location per unit of time, is commonly expressed in units of cubic feet per second or cubic metres per second.

  3. Standard cubic foot - Wikipedia

    en.wikipedia.org/wiki/Standard_cubic_foot

    For petroleum gases, the standard cubic foot (scf) is defined as one cubic foot of gas at 60 °F (288.7 K; 15.56 °C) and at normal sea level air pressure. The pressure definition differs between sources, but are all close to normal sea level air pressure. A pressure of 14.696 pounds per square inch (1.00000 atm; 101.325 kPa). [2]

  4. Twenty-foot equivalent unit - Wikipedia

    en.wikipedia.org/wiki/Twenty-foot_equivalent_unit

    The twenty-foot equivalent unit (abbreviated TEU or teu) is a general unit of cargo capacity, often used for container ships and container ports. [1] It is based on the volume of a 20-foot-long (6.1 m) intermodal container, a standard-sized metal box that can be easily transferred between different modes of transportation, such as ships, trains, and trucks.

  5. List of conversion factors - Wikipedia

    en.wikipedia.org/wiki/List_of_conversion_factors

    cubic foot of atmosphere; standard cubic foot: cu ft atm; scf ≡ 1 atm × 1 ft 3 = 2.869 204 480 9344 × 10 3 J: cubic foot of natural gas: ≡ 1000 BTU IT = 1.055 055 852 62 × 10 6 J: cubic yard of atmosphere; standard cubic yard: cu yd atm; scy ≡ 1 atm × 1 yd 3 = 77.468 520 985 2288 × 10 3 J: electronvolt: eV ≡ e × 1 V ≡ 1.602 176 ...

  6. Cubic metre - Wikipedia

    en.wikipedia.org/wiki/Cubic_metre

    Cubic hectometre. the volume of a cube of side length one hectometre (100 m) equal to a gigalitre. in civil engineering abbreviated MCM for million cubic metres. 1 hm 3 = 1 000 000 m3 = 1 GL. Cubic kilometre. the volume of a cube of side length one kilometre (1000 m) equal to a teralitre.

  7. List of largest buildings - Wikipedia

    en.wikipedia.org/wiki/List_of_largest_buildings

    365,000 m 2 (3,930,000 sq ft) 2.55 million m 3 (90 million cu ft) Heaviest building in the world; accommodating the two houses of the Parliament of Romania: the Senate and the Chamber of Deputies, along with three museums and an international conference center. [2-b] Goodyear Airdock. United States.

  8. Density of air - Wikipedia

    en.wikipedia.org/wiki/Density_of_air

    Air density, like air pressure, decreases with increasing altitude. It also changes with variations in atmospheric pressure, temperature and humidity. At 101.325 kPa (abs) and 20 °C (68 °F), air has a density of approximately 1.204 kg/m 3 (0.0752 lb/cu ft), according to the International Standard Atmosphere (ISA).

  9. Acre-foot - Wikipedia

    en.wikipedia.org/wiki/Acre-foot

    The acre-foot is a non- SI unit of volume equal to about 1,233 m 3 commonly used in the United States in reference to large-scale water resources, such as reservoirs, aqueducts, canals, sewer flow capacity, irrigation water, [1] and river flows. An acre-foot equals approximately an eight-lane swimming pool, 82 ft (25 m) long, 52 ft (16 m) wide ...