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  2. 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.

  3. Metre per second - Wikipedia

    en.wikipedia.org/wiki/Metre_per_second

    The metre per second is the unit of both speed (a scalar quantity) and velocity (a vector quantity, which has direction and magnitude) in the International System of Units (SI), equal to the speed of a body covering a distance of one metre in a time of one second. According to the definition of metre, [1] 1 m/s is exactly of the speed of light.

  4. Miles per hour - Wikipedia

    en.wikipedia.org/wiki/Miles_per_hour

    Miles per hour (mph, m.p.h., MPH, or mi/h) is a British imperial and United States customary unit of speed expressing the number of miles travelled in one hour. It is used in the United Kingdom , the United States , and a number of smaller countries, most of which are UK or US territories, or have close historical ties with the UK or US.

  5. History of Formula One regulations - Wikipedia

    en.wikipedia.org/wiki/History_of_Formula_One...

    The 1970s was the last decade that Formula One raced at truly long circuits (i.e. with lap times close to or over 3 minutes); and going into the decade, Formula One still raced at the 5-mile Charade circuit, the 8.7-mile Spa-Francorchamps circuit and the 14.2-mile Nürburgring Nordschleife. Although all of the aforementioned circuits were ...

  6. Conversion of units - Wikipedia

    en.wikipedia.org/wiki/Conversion_of_units

    Conversion of units is the conversion of the unit of measurement in which a quantity is expressed, typically through a multiplicative conversion factor that changes the unit without changing the quantity. This is also often loosely taken to include replacement of a quantity with a corresponding quantity that describes the same physical property ...

  7. Formula One racing - Wikipedia

    en.wikipedia.org/wiki/Formula_One_racing

    Formula One. A Formula One Grand Prix is an auto racing event which takes place over three days (usually Friday to Sunday), with a series of practice and qualifying sessions prior to the race on Sunday. Current regulations provide for two free practice sessions on Friday, a morning practice session and an afternoon qualifying session held on ...

  8. Formula One regulations - Wikipedia

    en.wikipedia.org/wiki/Formula_One_regulations

    An F1 car can be no more than 200 cm wide and 95 cm tall. [1] Though there is no maximum length, other rules set indirect limits on these dimensions, and nearly every aspect of the car carries size regulations; consequently the various cars tend to be very close to the same size. The car and driver must together weigh at least 798 kg as of 2024.

  9. Metre per hour - Wikipedia

    en.wikipedia.org/wiki/Metre_per_hour

    Metre per hour. Metre per hour (American spelling: meter per hour) is a metric unit of both speed (scalar) and velocity (Vector (geometry)). Its symbol is m/h or m·h−1 (not to be confused with the imperial unit symbol mph). By definition, an object travelling at a speed of 1 m/h for an hour would move 1 metre. The term is rarely used however ...