- Gross WPM
- Net WPM
Gross WPM :Gross WPM is general Score of typing it's also contain error into it if a person has written wrong words so they will be count into the score also. We can measure it by total words divided by total minute to get word per minute speed. Example: if you type 51 words in a minute then your gross wpm will be 51. Including the all the words does'nt metter whether it's right or not.
Gross WPM = (Total Word)/Minute
Net WPM :In net WPM we remove those words per minute that you have typed wrong. Here we consider NET WPM in typing test. So you see in test is NET WPM.
Net WPM = Gross WPM - (Wrong words / minute).
Perfection Ratio :It play important role in any test. It shows that how much you are correct in the test.
PR = (Correct Words / Total Words)x10.