Semester GPA Calculator
Quickly determine your Grade Point Average for a single academic term. Input your course names, letter grades, and total credit hours below to see if you made the Dean's List this semester.
Last updated: March 2, 2026
Whether you are a college undergraduate trying to maintain a scholarship or a high school student aiming for honors, knowing your term GPA is your first step to academic planning.
How Your Semester GPA is Calculated
Your semester GPA isn't just a simple average of your letter grades. It is a 'weighted' average based on how many credits each class is worth. Here is the step-by-step formula.
Find the Grade Value
Every letter grade corresponds to a numerical value on a 4.0 scale. For example, an 'A' is 4.0, a 'B' is 3.0, and a 'C' is 2.0. Pluses generally add 0.3, while minuses subtract 0.3.
Multiply by Credits
Multiply that numerical grade value by the number of credits the course is worth. This gives you your "Grade Points" for that specific class.
Sum and Divide
Add up all the Grade Points you earned across every class. Then, divide that total sum by the total number of credit hours you attempted that semester.
Standard 4.0 Grading Scale Reference
| Letter Grade | Percentage Equivalent | GPA Value |
|---|---|---|
| A+, A | 93 - 100% | 4.0 |
| A- | 90 - 92% | 3.7 |
| B+ | 87 - 89% | 3.3 |
| B | 83 - 86% | 3.0 |
| C | 73 - 76% | 2.0 |
| D | 63 - 66% | 1.0 |
| F | Below 60% | 0.0 |
* Note: Percentage conversions vary slightly between schools. This table represents the most common U.S. university standard.
Frequently Asked Questions
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