Calculate your semester GPA by entering courses, credit hours, and letter grades. Instantly see your grade point average on the 4.0 scale.
Your semester GPA is one of the most important numbers in your academic career. It determines eligibility for Dean's List, scholarships, graduate school admission, and academic standing. This calculator computes your semester GPA by taking each course's letter grade, converting it to grade points, multiplying by credit hours, and dividing the total quality points by total credit hours.
Enter your courses for the semester with their credit hours and the letter grade you earned (or expect to earn). The calculator handles the conversion from letters to grade points using the standard 4.0 scale and displays your semester GPA, total credits, and total quality points.
Whether you're a freshman mapping your first semester or a senior checking if you'll graduate with honors, this tool gives you accurate results in seconds. Run it before the semester ends to see what grades you need on remaining assignments to hit your target GPA.
Students, parents, and educators all gain valuable perspective from precise semester gpa data when planning academic paths, managing workloads, or setting realistic performance goals. Return to this calculator each semester or grading period to stay on top of evolving academic targets.
Universities calculate GPA using quality points and credit hours, a process that's tedious to do by hand. This calculator automates the entire workflow: enter course names, credit hours, and letter grades, and your GPA appears instantly. It's also a powerful planning tool — change a grade from B to A to see exactly how much it boosts your GPA.
Semester GPA = Σ(Credit Hours × Grade Points) ÷ Σ(Credit Hours) Where Grade Points: 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, D−=0.7, F=0.0
Result: 3.54
English: 3×4.0=12. Math: 4×3.3=13.2. Biology: 4×3.0=12. History: 3×3.7=11.1. Art: 2×4.0=8. Total quality points = 56.3. Total credits = 16. GPA = 56.3/16 = 3.52, which qualifies for Dean's List at institutions with a 3.5 threshold.
GPA stands for Grade Point Average. For each course, your letter grade is converted to grade points (A=4.0, B=3.0, etc.), then multiplied by the course's credit hours to produce quality points. Your GPA is the total quality points divided by total credit hours. This weighted average ensures that courses with more credit hours have proportionally more influence.
Your semester GPA appears on your transcript alongside your cumulative GPA. Many scholarships, honors designations (like Dean's List), and academic standing determinations use the semester GPA specifically. A strong semester can pull up a low cumulative GPA, while a weak semester can trigger academic probation.
Knowing how GPA is calculated helps you plan strategically. If you're taking a difficult course, consider balancing it with courses where you're confident of an A. This approach smooths out your semester GPA rather than risking a GPA crash from a heavy semester of challenging courses.
Semester GPA only includes courses from one semester. Cumulative GPA includes all courses across all semesters. Your cumulative GPA is a weighted average of all semester GPAs, weighted by credit hours.
Most letter-graded courses count. Pass/Fail, Credit/No Credit, and audited courses typically do not affect GPA, though they may count toward credit hours attempted.
A 3.0 (B average) is considered good. A 3.5+ often qualifies for Dean's List. Graduate programs typically expect 3.5+. Anything above 3.7 is excellent.
Each course's grade is weighted by its credit hours. A 4-credit A has twice the GPA impact of a 2-credit A. This is why a poor grade in a high-credit course is especially damaging.
This calculator is designed for one semester. For multiple semesters, use the Cumulative GPA Calculator, which combines quality points and credit hours across semesters.
The standard 4.0 scale is: 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, D−=0.7, F=0.0. Some schools vary slightly.
The impact depends on the credit hours. An F in a 3-credit course among 15 total credits drops your GPA by about 0.8 points compared to an A. Use this calculator to model the exact impact.