K-factor noun 9forms 1 noun9 •A measure of growth based on the number of invitations sent by users and the number of resulting conversions. •The bending capacity of sheet metal, as calculated using a formula. •A measurement of how well a power transformer can handle harmonic distortion. •The number of pulses expected for every volumetric unit of fluid passing through a given flowmeter. •The proportion of annual average daily traffic occurring in an hour. •The discharge rate from a nozzle, as calculated using a formula. •The relative pelleting efficiency of a given centrifuge rotor. •A systematic means of classifying a crude oil according to its paraffinic, naphthenic, intermediate or aromatic nature. •The ratio of the value of deferrable expenses to the value of estimated gross profits. formsK-factors