The GPA calculation methods of Beihang University mainly include subject GPA and total GPA. Taking the academic grade point as an example, Beihang University adopts a four-point system, and the academic grade point is calculated from the total score. The total score is converted into a four-point system according to the percentage system.

Grade point is a teaching evaluation index in universities, which is mainly used to evaluate students' academic performance. The significance of grade points mainly represents students' academic performance, and can also be used as a measure of students' academic performance, which is also of great reference significance in graduation and further studies. Many schools will also give students corresponding suggestions and guidance in course selection and course selection according to the grade point requirements and standards of different majors, so as to help students better plan their studies and choose the road to success.