Editing K-factor

'''K-factor''' or '''K factor''' may refer to:
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==Engineering and technology==
* [[K-factor (aeronautics)]], the number of pulses expected for every one volumetric unit of fluid passing through a given flow meter
* [[K-factor (centrifugation)]], relative pelleting efficiency of a given centrifuge rotor
* [[K factor (crude oil refining)]], a system for classifying crude oil
* [[K-factor (fire protection)]], formula used to calculate the discharge rate from a fire system nozzle
* [[K-factor (metalurgy)]], formulae used to calculate the bending capacity of sheet metal
* [[K factor (traffic engineering)]], the proportion of annual average daily traffic occurring in an hour

==Mathematics and statistics==
* [[K-factor (actuarial)]], the ratio of the value of deferrable expenses to the value of estimated gross profits
* [[k-factor (graph theory)]], a spanning ''k''-regular subgraph in graph theory

==Telecommunications==
* K-factor, the circular segment of earth profile that blocks off long-distance communications in [[line-of-sight propagation]]

==Other uses==
* [[K-factor (Elo rating system)]], a constant used in Elo rating system
* [[K-factor (marketing)]], the growth rate of websites, apps, or a customer base
* [[K-factor (sheet metal)]], the ratio of location of the neutral line to the material thickness
* ''[[The K Factor]]'', a fictional TV show within ''Harry Hill's TV Burp''
* Bondi ''k''-factor, the "''k''" in [[Bondi k-calculus|Bondi ''k''-calculus]]

== See also ==
* [[K (disambiguation)]]
* [[K-value (disambiguation)]]

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