Capable of being quantified.

Something that can be quantified; a measurable.

Third-person singular simple present indicative form of quantify

(uncountable) The condition of being quantifiable / (countable) The degree to which something is quantifiable

plural of self-quantifier

A person who obsessively records most or all of their personal data (medical, monetary, occupational, sexual, artistic, etc.).

A movement to promote the constant tracking of one's physical activity, diet, and other personal metrics in order to gain insights for self-improvement; the practice itself.

Not quantified.

plural of universal quantifier

(logic) The operator, represented by the symbol ∀, used in predicate calculus to indicate that a predicate is true for all members of a specified set.