WCPM & Fluency Calculator

Enter the total words, mistakes, and time. This tool computes WCPM plus extra fluency metrics.

Input

Tip: Press Enter in any field to calculate.

Results

Words Correct Per Minute (WCPM)
Correct words ÷ minutes
Correct words (C)
Raw WPM
Accuracy (%)
Error rate (%)
Errors per minute (EPM)
Errors per 100 words
Words per second (WPS)
Correct words/sec (CWPS)
Seconds per word
Sec per correct word

Export / quick actions

How to Use

  1. Enter the total number of words read.
  2. Enter the total mistakes made during the reading.
  3. Enter the total time taken in minutes and seconds.
  4. Click Calculate or press Enter to see results.
  5. Use Copy Results to copy metrics, or export as JSON/CSV.
Built for quick assessment — handles zero and edge cases.