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Lexile measures make reading measurement meaningful and practical by matching students and English learners to texts using a common scale.

Find a Book

Use the Find a Book tool to find targeted text based on Lexile Measures and reader interests.


Backed by over 30 years of research and technical evaluation, Lexile measures are proven and reliable.


Used by industry-leading educational companies across assessment, publishing, and technology, Lexile measures help match millions of students to texts.

Watch Our Video

This two minute video provides an overview of what Lexile measures are and how they are utilised around the world.