Obtain your grades from all of your classes. Provide each grade its numerical value.
Regular Classes
A = 4 points
B = 3 points
C = 2 points
D = 1 point
F = 0 points
Honors/AP Classes
A = 5 points
B = 4 points
C = 3 points
D = 2 points
F = 0 points
Add the total points for each of your classes. Add your regular class scores using the standard GPA score chart and your honors class grades by adding an additional point to each letter grade.
Divide the number of points by the total number of classes you are taking. For example, if you have five classes with all "B"s and three of your classes are honors you have 18 points. Divide 18 by five to reach a GPA of 3.6.