fit factors

A form of fit factor — A quantitative metric that measures how well a particular mask or respirator fits to a specific individual's face, defined as the ratio of the ambient concentration of aerosol particles to the concentration within the facepiece during use.

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Meanings

noun
  1. pluralplural of fit factor
Cite this entry
APA

fit factors. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/fit%20factors

MLA

“fit factors.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fit%20factors. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “fit factors,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/fit%20factors.

Source: fit factors on Wiktionary, CC BY-SA 4.0.