Flesch-Kincaid Grade Level ========================== About ^^^^^ Flesch readability scores are the most commonly cited and used of all readability scoring formula. The U.S. Army uses Flesch-Kincaid Grade Level for assessing the difficulty of technical manuals. The commonwealth of Pennsylvania uses Flesch-Kincaid Grade Level for scoring automobile insurance policies to ensure their texts are no higher than a ninth grade level of reading difficulty. Many other U.S. states also use Flesch-Kincaid Grade Level to score other legal documents such as business policies and financial forms. [reference]_ Usage ^^^^^ .. code-block:: python r = Readability(text) fk = r.flesch_kincaid() print(fk.score) print(fk.grade_level) References ---------- .. [reference] `readabilityformulas.com `_