Add the grade points for each class using the unweighted scale
Use the same scale for every class, regardless of difficulty
Common unweighted scale:
A = 4.0
B = 3.0
C = 2.0
D = 1.0
F = 0.0
Convert each final class grade to its grade point value
Add all grade points together
Count the total number of classes
Divide the total grade points by the number of classes
Round the result if needed
Example:
A, B, A, C
0 + 3.0 + 4.0 + 2.0 = 13.0
0 ÷ 4 = 3.25
Unweighted GPA = 3.25