Typing Speed Calculator
Work out gross WPM, net WPM, KDPH and error percentage from your numbers.
Result
Words = key depressions ÷ 5. Error % = (full + half ÷ 2) ÷ words × 100.
Frequently asked questions
How do I calculate typing speed?
Divide the total key depressions (characters including spaces) by 5 to get words, then divide by the minutes taken. That is your gross WPM.
What is net WPM?
Net WPM = Gross WPM − (uncorrected mistakes ÷ minutes). It is the speed most exams use to decide if you qualify.
What is KDPH?
Key Depressions Per Hour. SSC DEST requires 8,000 KDPH. KDPH = key depressions × 60 ÷ minutes.