GPA Calculator
Calculate your GPA from letter grades and credit hours. Supports A through F grades with +/− on the standard 4.0 scale.
GPA (4.0 Scale)
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Total Credits —
Total Grade Points —
How to Use This Calculator
Enter your letter grades as a comma-separated list (e.g. A,B+,C) and the corresponding credit hours for each course (e.g. 3,4,3). The calculator outputs your weighted GPA on the 4.0 scale.
Formula
GPA = Σ(Grade Points × Credits) / Σ Credits
Example
Grades: A,B+,C | Credits: 3,4,3 → GPA = (12+13.2+6)/10 = 3.12
Frequently Asked Questions
- GPA (Grade Point Average) is the average of your grade points weighted by credit hours, on a 0.0–4.0 scale in most US institutions.
- A+, A, A-, B+, B, B-, C+, C, C-, D+, D, D-, F. Enter them as a comma-separated list matching the credits list.
- A 4.0 is perfect. 3.5–4.0 is excellent, 3.0–3.5 is good, 2.0–3.0 is average, and below 2.0 may be academic probation.
- A/A+=4.0, A-=3.7, B+=3.3, B=3.0, B-=2.7, C+=2.3, C=2.0, C-=1.7, D+=1.3, D=1.0, F=0.0.
- GPA = Sum of (grade points × credit hours) divided by total credit hours.