The KPH calculation
KeyVelocity calculates KPH as valid keystrokes divided by elapsed seconds, multiplied by 3,600. For example, 100 valid keystrokes in one minute equals 6,000 KPH.
Organizations may define a valid keystroke or apply error penalties differently. A browser practice result is preparation evidence, not proof that a particular employer will calculate the same score.
WPM and KPH answer different questions
WPM normalizes every five correct characters into a word. KPH keeps the keystroke unit visible, which suits invoice IDs, tabular rows, product codes, dates, and decimal values.
The rough shortcut of multiplying WPM by 300 assumes five keystrokes per word and 60 minutes per hour. Real data-entry material can differ, so direct valid-keystroke measurement is clearer.
Accuracy protects data quality
A fast wrong product ID can send work to the wrong record. Practice exact field boundaries, preserve leading zeros, and read back dates and decimals before increasing pace.
Use synthetic records during practice. Real customer, patient, financial, or employee data should not be pasted into a casual training tool.