You can total your current semester courses and credits with our online GPA Calculator. The online GPA calculator is a tool to calculate grade point average based on a typical high school system. GPA is calculated by dividing the total amount of grade points earned by the total amount of credit hours attempted. We think you will find our GPA calculator both easy to use and helpful. Students can use the GPA calculator to determine their present high school, college, or graduate school grade point average, determine what their GPA is likely to be in the future, or calculate the grades they will have to earn in order to raise their GPA to a target goal. High school college counselors can use the GPA calculator to assist their students, as can counselors and advisers in colleges and universities. College admissions personnel can use the GPA calculator to quickly determine the GPA of transfer applicants, even if they have attended multiple colleges or universities.