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  2. Blood alcohol content - Wikipedia

    en.wikipedia.org/wiki/Blood_alcohol_content

    V d is the volume of distribution (L); typically body weight (kg) multiplied by 0.71 L/kg for men and 0.58 L/kg for women [31] [32] although estimation using TBW is more accurate. [33] A standard drink, defined by the WHO as 10 grams of pure alcohol, [34] is the most frequently used measure in many countries. Examples: A 80 kg man drinks 20 ...

  3. Useful conversions and formulas for air dispersion modeling

    en.wikipedia.org/wiki/Useful_conversions_and...

    Wind speed conversion factors. Meteorological data includes wind speeds which may be expressed as statute miles per hour, knots, or meters per second. Here are the conversion factors for those various expressions of wind speed: 1 m/s = 2.237 statute mile/h = 1.944 knots. 1 knot = 1.151 statute mile/h = 0.514 m/s.

  4. Air pollutant concentrations - Wikipedia

    en.wikipedia.org/wiki/Air_pollutant_concentrations

    Ch. = Concentration, in mass per unit volume at altitude h and specified temperature T. As an example, given an air pollutant concentration of 260 mg/m 3 at sea level, calculate the equivalent pollutant concentration at an altitude of 2800 meters: Ch = 260 × [ { 288 - (6.5) (2.8) } / 288] 5.2558 = 260 × 0.71 = 185 mg/m 3.

  5. Animal unit - Wikipedia

    en.wikipedia.org/wiki/Animal_unit

    With regard to swine in the State of Idaho, "animal unit" is "a unit of measurement equaling two and one-half (2 1/2) swine, each weighing over twenty-five (25) kilograms (approximately fifty-five (55) pounds), or ten (10) weaned swine, each weighing under twenty-five (25) kilograms. Total animal units are calculated by adding the number of ...

  6. 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).

  7. Livestock grazing comparison - Wikipedia

    en.wikipedia.org/wiki/Livestock_grazing_comparison

    Livestock grazing comparison is a method of comparing the numbers and density of livestock grazing in agriculture. Various units of measurement are used, usually based on the grazing equivalent of one adult cow, or in some areas on that of one sheep. Many different schemes exist, giving various values to the grazing effect of different types of ...

  8. Leduc 0.10 - Wikipedia

    en.wikipedia.org/wiki/Leduc_0.10

    Data from General characteristics Crew: two Length: 10.25 m (33 ft 7 in) Wingspan: 10.52 m (34 ft 6 in) Wing area: 16.0 m 2 (172 sq ft) Empty weight: 1,700 kg (3,740 lb) Gross weight: 2,800 kg (6,173 lb) Powerplant: 1 × Leduc ramjet, 15.7 kN (3,520 lbf) thrust Performance Maximum speed: 800 km/h (500 mph, 430 kn) See also Related development Leduc 0.21 Leduc 0.22 Aircraft of comparable role ...

  9. Gasoline gallon equivalent - Wikipedia

    en.wikipedia.org/wiki/Gasoline_gallon_equivalent

    Gasoline gallon equivalent. Gasoline gallon equivalent (GGE) or gasoline-equivalent gallon (GEG) is the amount of an alternative fuel it takes to equal the energy content of one liquid gallon of gasoline. GGE allows consumers to compare the energy content of competing fuels against a commonly known fuel, namely gasoline.