The algorithm of GPA is not so simple, and the calculation standards of different schools and different countries are different. The calculation of GPA is generally the result of each course multiplied by the class hours, and then divided by the total class hours to get the average score. Generally speaking, a score above 90 can be regarded as 4 points, a score above 80 is 3 points, a score above 70 is 2 points, a score above 60 is 1 point, 5 is 4 points, 4 is 3 points, 3 points is 2 points, and 2 points is 65433 points. There are no class hours on the transcripts of many universities in China, so GPA can only be estimated, and the scores of all courses can be divided by the number of courses.

If the average is 73.5, it will be a little more than 2 ~ ~ when converted into the American 4-point system.