The average score of all subjects in a university is usually a weighted average score: the product of the scores of all subjects and the credits of that subject is added up and finally divided by the total academic score.

In addition, universities are often represented by GPA, that is, the product of all subjects' credit scores and subject credits is added and then divided by the total academic scores. In addition, the calculation method of the average grade will generally be clearly shown on the transcript issued by the Academic Affairs Office for reference.