Średnia ważona ocen kalkulator

The calculator calculates the weighted or arithmetic average of grades in school subjects.
In addition to the averages based on actual grades, you can check what would happen ..., i.e. add hypothetical grades that you could get. The calculator will then calculate the additional, hypothetical, averages.
You can also automatically add appropriate hypothetical grades to see how many and what grades you would have to get to achieve your dream average.