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  2. Turnover number - Wikipedia

    en.wikipedia.org/wiki/Turnover_number

    In chemistry, the term "turnover number" has two distinct meanings.. In enzymology, the turnover number (k cat) is defined as the limiting number of chemical conversions of substrate molecules per second that a single active site will execute for a given enzyme concentration [E T] for enzymes with two or more active sites. [1]

  3. Katal - Wikipedia

    en.wikipedia.org/wiki/Katal

    The katal (symbol: kat) is that catalytic activity that will raise the rate of conversion by one mole per second in a specified assay system. [1] It is a unit of the International System of Units (SI) [1] used for quantifying the catalytic activity of enzymes (that is, measuring the enzymatic activity level in enzyme catalysis) and other catalysts.

  4. List of conversion factors - Wikipedia

    en.wikipedia.org/wiki/List_of_conversion_factors

    The inductance of a closed circuit that produces one volt of electromotive force when the current in the circuit varies at a uniform rate of one ampere per second. [ 32 ] = 1 H = 1 Wb/A = 1 kg⋅m 2 /(A⋅s) 2

  5. Decimalisation - Wikipedia

    en.wikipedia.org/wiki/Decimalisation

    Decimalisation or decimalization (see spelling differences) is the conversion of a system of currency or of weights and measures to units related by powers of 10.. Most countries have decimalised their currencies, converting them from non-decimal sub-units to a decimal system, with one basic currency unit and sub-units that are valued relative to the basic unit by a power of 10, most commonly ...

  6. Indicated airspeed - Wikipedia

    en.wikipedia.org/wiki/Indicated_airspeed

    Some airspeed indicators in aircraft prior to the mid-1970s indicate in miles per hour plus knots (1 knot = 1.15 mph) or kilometers per hour (1 knot = 1.85 km/h). A primary flight display with the indicated airspeed (IAS) displayed in the form of a vertical "tape" on the left.

  7. Units of measurement in transportation - Wikipedia

    en.wikipedia.org/wiki/Units_of_measurement_in...

    Volume of traffic, or vehicle miles traveled (VMT), is a predictor of crash incidence. All other things being equal, as VMT increases, so will traffic crashes. The relationship may not be simple, however; after a point, increasing congestion leads to reduced speeds, hanging the proportion of crashes that occur at different severity levels.

  8. Pakistani rupee - Wikipedia

    en.wikipedia.org/wiki/Pakistani_rupee

    This fixed exchange rate was maintained until 11 May 1972, in which the rupee was devalued to Rs.11/- per dollar. [30] Initially, the Indian and Pakistani rupees were at parity until sterling was devalued in 1949, in which India followed suit but Pakistan did not. This caused the Pakistani rupee to be valued at a 44% premium to the Indian rupee ...

  9. Template:Pakistani rupee - Wikipedia

    en.wikipedia.org/wiki/Template:Pakistani_Rupee

    The template supports inflation calculation, by way of {{}}.If the second parameter is used, to specify a year, and this year is within a certain range of available inflation data (specifically, if 1960 ≤ year < 2021), the equivalent value represented in 2021 rupee will be calculated in parentheses.