Directions: Enter the total the number of credit hours per individual letter grade you received (semester or trimester grades) in high school to date in the appropriate boxes below. For example, if you earned an A in a course worth one credit, you add 1 to the A total. However, if you earned an A in a course worth 0.5 credits, you would add .5 to the A total. Your grade point average will be displayed in the green box.