Net WPM
Your WPM score after the error penalty — the number that matters.
What Is Net WPM?
Net WPM is your typing speed after a deduction for errors. While gross WPM measures how fast your fingers move, net WPM measures how much correct text you actually produce per minute. It is the standard metric used by employers, certification programs, and leaderboards because it rewards both speed and accuracy.
How Net WPM Is Calculated
The standard formula: Net WPM = Gross WPM − (errors ÷ time in minutes). For a 1-minute test, this simplifies to: Gross WPM − number of errors. For example, 70 gross WPM with 5 errors = 65 net WPM.
Why Errors Are Penalised
In real typing tasks, errors don't disappear — they must be noticed and corrected. A typist who produces 70 gross WPM but makes 10 errors per minute isn't delivering 70 WPM of useful output. The net WPM penalty approximates the true cost of errors: time lost to detection, backspacing, and retyping.
Net WPM vs Gross WPM
| Metric | What it measures | Includes error penalty |
|---|---|---|
| Gross WPM | Raw finger speed | No |
| Net WPM | Productive output | Yes |
What a Good Net WPM Looks Like
A typist with 95%+ accuracy will have a small gap between gross and net WPM. A typist with 85% accuracy may have gross WPM look impressive but net WPM tell a very different story. Always compare your gross and net scores together — the gap reveals your accuracy deficit.
See the full Gross WPM vs Net WPM glossary entry for a detailed comparison, or take the accuracy test to focus specifically on clean output.