GPA Calculator

GPA is evaluated from Course 1 Grade, Course 1 Credit Hours and Course 2 Grade. The calculation reports Total Credit Hours, Total Grade Points and Semester GPA.

Results

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About the GPA Calculator

GPA is treated here as a quantitative relation between Course 1 Grade, Course 1 Credit Hours, Course 2 Grade and Course 2 Credit Hours and Total Credit Hours, Total Grade Points, Semester GPA and Letter Grade Equivalent.

The calculator uses a multi formula configuration. Each reported value is read as a direct evaluation of the stored rules with the declared field formats and units.

Formula basis:
Grade Points per course = Grade Points x Credit Hours
Semester GPA = Sum(Grade Points x Credits) / Sum(Credits)

Interpret the outputs in the order shown by the result fields. Optional inputs affect only the outputs that depend on those variables.

Formula & How It Works

The calculation applies the following relations exactly as recorded in the metadata:

Grade Points per course = Grade Points x Credit Hours
Semester GPA = Sum(Grade Points x Credits) / Sum(Credits)

Each output field is produced by substituting the supplied inputs into the relevant relation and then applying the declared rounding or text format.

Worked Examples

Example 1: Typical engineering semester: 5 courses, 16 credits

Inputs

course1_grade: 3.7 course1_credits: 4 course2_grade: 3.0 course2_credits: 4 course3_grade: 3.3 course3_credits: 3 course4_grade: 4.0 course4_credits: 3 course5_grade: 2.7 course5_credits: 2
Total Credit Hours: 16 credits. Total Grade Points: 54.1 points. Semester GPA: 3.38. Letter Grade Equivalent: B+

With Course 1 Grade = 3.7, Course 1 Credit Hours = 4, Course 2 Grade = 3 and Course 2 Credit Hours = 4 as the stated inputs, the result is Total Credit Hours = 16 credits, Total Grade Points = 54.1 points and Semester GPA = 3.38. Each value corresponds to the declared output fields.

Example 2: Pre-med student: 5 courses, 15 credits

Inputs

course1_grade: 4.0 course1_credits: 4 course2_grade: 3.7 course2_credits: 4 course3_grade: 4.0 course3_credits: 3 course4_grade: 3.3 course4_credits: 3 course5_grade: 4.0 course5_credits: 1
Total Credit Hours: 15 credits. Total Grade Points: 56.7 points. Semester GPA: 3.78. Letter Grade Equivalent: A-

With Course 1 Grade = 4, Course 1 Credit Hours = 4, Course 2 Grade = 3.7 and Course 2 Credit Hours = 4 as the stated inputs, the result is Total Credit Hours = 15 credits, Total Grade Points = 56.7 points and Semester GPA = 3.78. Each value corresponds to the declared output fields.

Example 3: Struggling freshman: difficult first semester, 4 courses

Inputs

course1_grade: 2.0 course1_credits: 3 course2_grade: 1.7 course2_credits: 3 course3_grade: 2.3 course3_credits: 3 course4_grade: 2.0 course4_credits: 3
Total Credit Hours: 15 credits. Total Grade Points: 36 points. Semester GPA: 2.4. Letter Grade Equivalent: C+

With Course 1 Grade = 2, Course 1 Credit Hours = 3, Course 2 Grade = 1.7 and Course 2 Credit Hours = 3 as the stated inputs, the result is Total Credit Hours = 15 credits, Total Grade Points = 36 points and Semester GPA = 2.4. Each value corresponds to the declared output fields.

Example 4: Part-time student: 3 courses, 9 credits, Dean's List borderline

Inputs

course1_grade: 3.7 course1_credits: 3 course2_grade: 3.3 course2_credits: 3 course3_grade: 3.7 course3_credits: 3
Total Credit Hours: 15 credits. Total Grade Points: 56.1 points. Semester GPA: 3.74. Letter Grade Equivalent: A-

With Course 1 Grade = 3.7, Course 1 Credit Hours = 3, Course 2 Grade = 3.3 and Course 2 Credit Hours = 3 as the stated inputs, the result is Total Credit Hours = 15 credits, Total Grade Points = 56.1 points and Semester GPA = 3.74. Each value corresponds to the declared output fields.

Common Use Cases

  • Calculate semester GPA from course grades and credit hours
  • Track cumulative GPA progress
  • Determine GPA needed to reach target cumulative GPA