Credit Hours & GPA Calculator
Calculate your semester GPA and cumulative GPA from course credit hours and grades.
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How to use this calculator
Multiply each course credit hours by its grade point value, sum all products, then divide by total credit hours taken this semester. Cumulative GPA weighs previous credits alongside new ones.
- 1
Set the number of courses you took this semester and enter the credit hours and grade for each.
- 2
Enter your previous cumulative GPA and total credits to calculate the updated cumulative GPA.
- 3
Read your semester GPA, cumulative GPA, total credits, and academic standing.
Frequently asked questions
What is the difference between semester GPA and cumulative GPA?
Semester GPA reflects only the current semester's performance. Cumulative GPA is a weighted average of all semesters combined, weighted by the number of credit hours in each.
What GPA do I need to make the Dean's List?
Most institutions require a 3.5 or higher semester GPA with a full course load to qualify for the Dean's List, though requirements vary by school.
Why do some courses have more weight than others?
Courses with more credit hours (e.g., 4-credit lab courses) contribute more quality points to your GPA calculation than 1-credit electives, so their grade has a larger impact.
Credit Hours & GPA Calculator — Semester & Cumulative
How credit hours affect your GPA
Not all courses are equal in GPA weight. A 4-credit course contributes four times as many quality points as a 1-credit course. This means earning an A in a high-credit course boosts your GPA significantly, while a poor grade in the same course can drag it down substantially.
Planning for cumulative GPA goals
If you're trying to raise your cumulative GPA, you can work backward from your target. Since previous credits anchor your average, it takes many high-grade semesters to move a low cumulative GPA. Focus on maintaining strong semester GPAs consistently rather than trying to recover through a single exceptional term.
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Results are estimates for informational purposes only and do not constitute professional financial, medical, legal, or technical advice. Read full disclaimer →