text: The Flesch-Kincaid Readability Tests are readability tests designed to indicate how difficult a reading passage is to understand. There are two tests, the Flesch-Kincaid Reading Ease, and the Flesch-Kincaid Grade Level. Although they supposedly use the same measures, just placed into a different scale, the results of the two tests do not always correlate (a text with a better score on the Reading Ease test over another text may end up with a worse score on the Grade Level test.)\n\nFlesch-Kincaid Grade Level\nAn obvious use for readability tests is in the field of education. The "Flesch-Kincaid Grade Level Formula" translates the 0-100 score to a U.S. grade level, making it easier for teachers, parents, librarians, and others to judge the readability level of various books and texts. \n\nThe result is a number that corresponds with a grade level. For example, a score of 6.1 would indicate that the text is understandable by an average student in 6th grade.