Lexile Resource Measurement Service
More than 100 million articles, books and websites have Lexile® measures. Education companies and publishers work with us because the Lexile® scale is the most widely used reading measure in the world, with more than 35 million students in all 50 states receiving Lexile measures.
Adding Lexile measures to your texts is a valuable feature for marketing your resources to educators and parents who use Lexile measures. Learn more about the advantages of our services by reading our Lexile resource measurement overview flyer.
A Simple Process
STEP 1: Request Lexile Text Measures for Your Title(s)
Complete the form below. Our Measurement Services Manager will follow up with you to get the project details needed to provide a quote.
STEP 2: Submit the Text for Measurement
Send the text in a standard electronic format (one file per text).
STEP 3: Receive the Certified Lexile Measure
Within 25 business days, a certified Lexile measure will be returned for your text, and made available to educators, parents and students online through our popular “Find a Book” tool (trade books only). Rush options are available.
Each Lexile measure costs $35 per title.1 This is for digital text, and includes a perpetual license to use the Lexile measure.
1. Tradebooks over 150 pages in length shall be charged an extra $0.25 per page.
Want to provide vocabulary lists with your reading materials?
With any text measurement service, you can add on our Lexile PowerV™ vocabulary service. This service uses a book or piece of text to select words that will be challenging, relevant and consequential to a student when reading a book. Learn more to see if your materials could benefit from this service.
Need to ensure a book is written at a specific Lexile level?
Learn more about our Lexile Analyzer® subscriptions to see if they’re the right fit for your company.