Cumulative GPA Formula:
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The Cumulative GPA (Grade Point Average) is a measure of overall academic performance calculated by dividing the total grade points earned by the total credits attempted. It provides a single number that represents a student's average achievement across all courses.
The calculator uses the standard GPA formula:
Where:
Explanation: The formula calculates the weighted average of all grades, where each grade's contribution is proportional to the credit value of the course.
Details: Cumulative GPA is crucial for academic assessment, scholarship eligibility, graduate school applications, and sometimes employment opportunities. It provides a standardized way to compare academic performance.
Tips: Enter the sum of all grade points earned and the sum of all credits attempted. Both values must be positive numbers. The calculator will compute the unweighted cumulative GPA.
Q1: What's the difference between weighted and unweighted GPA?
A: Unweighted GPA uses a standard 4.0 scale regardless of course difficulty, while weighted GPA gives extra points for honors/AP/IB courses.
Q2: What is considered a good GPA?
A: Typically, 3.0+ is good, 3.5+ is very good, and 3.7+ is excellent, though standards vary by institution.
Q3: How do I calculate grade points from percentages?
A: Convert percentage grades to letter grades (A, B, etc.), then to grade points (A=4.0, B=3.0, etc.) based on your school's scale.
Q4: Do failed courses affect GPA?
A: Yes, failed courses typically count as 0 grade points but still count toward total credits attempted.
Q5: How can I improve my GPA?
A: Earn higher grades in future courses (especially high-credit ones) or retake courses where you performed poorly (if allowed).