Fry Readability Graph Calculator

Calculate reading grade level using the Fry Readability Graph with sentence and syllable counts.

Sample Passages (100 words each)

Instructions

  1. Select three 100-word passages from your text
  2. Count the number of sentences in each passage
  3. Count the total syllables in each passage
  4. Enter your counts below

Passage 1

Passage 2

Passage 3

Fry Graph Method

The Fry Readability Graph plots average syllables (X-axis) against average sentences (Y-axis) per 100 words. The intersection point determines the grade level.

Reading Grade Level

Grade 4

Easy

📝Avg Sentences
6.8
🔤Avg Syllables
127
📚Grade Level
4
Readability
Easy

Target Audience

Elementary students

Plot Coordinates

X: 127 syllables, Y: 6.8 sentences

About the Fry Graph

Developed by Edward Fry in 1963 and revised in 1977, the Fry Readability Graph is one of the most widely used readability tools. It provides grade levels from 1 through 17+ and is validated for both primary and secondary texts.

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Editorial Note

MyCalcBuddy Editorial Team

This page is maintained as an educational calculator reference.

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Formula Source: Standard Mathematical References

by Various

🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.