Lexile Level Calculator
Calculate the Lexile reading level of a text based on word frequency and sentence length metrics.
Text Metrics
Total number of words in the text
Number of sentences in the text
Higher = more common words, Lower = rarer vocabulary
Lexile Range Guide
BR-200L: Kindergarten - 1st Grade
200L-400L: 1st - 2nd Grade
400L-600L: 2nd - 3rd Grade
600L-800L: 3rd - 5th Grade
800L-1000L: 5th - 8th Grade
1000L-1200L: 8th - 10th Grade
1200L+: High School - College
Lexile Measure
909L
Intermediate Reader
Recommended Books at This Level
Hunger Games, Divergent
About Lexile Measures
Lexile measures are based on two key factors: word frequency (semantic difficulty) and sentence length (syntactic complexity). A reader should be matched with texts within 50-100L of their measured level for optimal comprehension.