Here you can see your current total grade points and your current cumulative GPA. It found that independently high school GPA could explain 15. Enter the course, enter your cumulative GPA units (credits) and cumulative GPA, and look for the 'Grades' box.
GPA calculator Black Hills State University - section
And again, about 1. Multiply the credits for each class times the numeric grade to get the quality points for each class.