Enter grades separated by commas:

Calculate GPA from these grades:

(A,B,C,D,F)

GPA formula:

GPA  =  Sum of all grades
  Number of classes

List out the grade scores:

A = 4

B = 3

C = 2

D = 1

F = 0

Using a 4.0 GPA scale, we have:

GPA  =  4 + 3 + 2 + 1 + 0
  5

GPA  =  10
  5


GPA = 2
Letter grade on a 4.0 scale = C