Flesch Reading Ease Calculator

How to use this calculator

What to enter

Enter or select the following as requested: English text. Follow the units, valid ranges, examples, and options displayed beside each field.

What the result means

The result estimates reading, writing, typing, study time, or readability from the text length and rate or scoring method used. Actual speed and comprehension vary by person, language, familiarity, and formatting.

When to use it

Use this to plan a study or writing session or compare text readability. Treat time and grade-level scores as estimates rather than guarantees of comprehension.