ఇది ఎలా పని చేస్తుంది
Flesch-Kincaid Grade Level is the educational counterpart of Flesch Reading Ease, developed for the US Navy in 1975.
The output corresponds to a US school grade level: a score of 8 means an 8th grader should be able to read the passage.
It is widely used by US government agencies and is required for many federal documents.