Readability Calculator

Is this text too hard for its audience? Flesch Reading Ease and Flesch-Kincaid grade level.

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Enable JavaScript to use the interactive Readability Calculator. The input fields and calculations run in your browser.

How it works

Flesch Reading Ease = 206.835 − 1.015 × (words/sentences) − 84.6 × (syllables/words). Flesch-Kincaid Grade = 0.39 × (words/sentences) + 11.8 × (syllables/words) − 15.59.

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