USA-Calc
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Readability Score Checker

Checker

Calculate Flesch-Kincaid readability scores and grade level for any text.

About This Tool

The Flesch Reading Ease score (0–100) measures how easy text is to read. Magazine articles target 60–70; academic papers often score 30–50. The US government recommends writing at an 8th-grade level (grade 8 FK score) for public communications.

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