The degree to which something is quantifiable(noun)
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Use "quantifiability" in a sentence
"This quantifiability has in turn given a kind of seeming reliability to price-measured values which does not appear to exist for other values."
"The natural sciences provided the role model, and the driving goals were quantifiability, theoretical parsimony, and formalizability."
"Thus perhaps the proper criterion, or at any event a proper criterion, for the success of an Spinozistic account of variety in matter and its individuation into bodies is the quantifiability of the basic properties in which it proceeds."