GPA Calculator
Compute weighted or unweighted Grade Point Average across high school and university credit hours.
Parameters & Inputs
| Course | Credits / Units | Grade | Course Type |
|---|---|---|---|
Summary & Breakdown
Academic Standing
Dean's List / Magna Cum Laude Range (GPA ≥ 3.50)
About the GPA Calculator
Grade Point Average (GPA) is the primary quantitative metric representing an individual's overall academic performance in high school, college, or graduate programs.
While an unweighted GPA caps grade values at 4.0 regardless of course rigor, a weighted GPA awards bonus points for honors (+0.5) and Advanced Placement / International Baccalaureate (+1.0) coursework.
This calculator tallies both scales simultaneously, weighting each class by its credit hour unit value.
How the Calculations Work
Multiplies each course's grade point by its credit units to determine quality points, sums all quality points across the semester, and divides by total credit hours attempted.
GPA = sum(Grade_Points_i * Credits_i) / sum(Credits_i)
Variables & Definitions
- Grade Points: Numerical equivalent: A=4.0, A-=3.7, B+=3.3, B=3.0, C=2.0, D=1.0, F=0.0
- Credits: Course credit weight (typically 3 or 4 units per semester class)
- Weighted Bonus: Adds +0.5 for honors or +1.0 for AP/IB courses
Taking 4-credit Calculus (A=4.0) and 3-credit English (B=3.0): Total points = (4*4) + (3*3) = 16 + 9 = 25 points. Total credits = 7. Unweighted GPA = 25 / 7 = 3.57.
Key Terms Explained
Quality Points
The product of course grade points multiplied by credit hours (e.g. 4 credits * 4.0 = 16.0 quality points).
Cumulative GPA
The running grade point average calculated across all completed academic semesters.
Latin Honors
Academic distinctions: Cum Laude (with praise), Magna Cum Laude (great praise), and Summa Cum Laude (highest praise).
Pass / Fail Grading
Courses taken for credit without receiving quality points, having zero impact on calculated GPA.
Practical Tips & Pitfalls to Avoid
High-credit courses impact GPA most
An A in a 4-credit science lab affects your GPA twice as much as an A in a 2-credit elective.
Verify institutional grading scales
Some universities use a plus/minus system (A-=3.7), while others use strict letter grades (A=4.0, B=3.0).
Understand college admissions weighting
Most competitive colleges recalculate applicant GPAs according to their own unweighted admissions formula.
Retaking courses and grade replacement
Check your registrar's policy on whether retaken course grades replace earlier marks or average together.
Frequently Asked Questions
Yes. Students taking Advanced Placement, IB, or honors coursework can earn weighted GPAs up to 4.5 or 5.0.
Multiply your current cumulative GPA by previous credits, add your new semester quality points, and divide by the new total credits.
No. Zero-credit or pass/fail remedial courses do not contribute quality points to your GPA calculation.
Most universities require a semester GPA of 3.50 or higher with full-time enrollment to qualify for the Dean's List.
An F earns 0.0 quality points while still adding the course's credit hours to the denominator, pulling GPA down significantly.