Online GPA Calculator
Calculate Your 4.0 GPA
Enter your course grades and credit hours to calculate your GPA.
Course List
Enter grade (A, B+, etc. or 0-100) and credits.
How It Works
Enter Each Course
Enter each course, its letter grad and its number of credit hours.
Choose GPA Type
Choose weighted or unweighted GPA, depending on whether your school gives extra grade points for AP/honors courses.
Add Previous Semesters
Add previous semester GPA and credits if you want a cumulative GPA rather than just this semester.
Get Instant Results
See your semester GPA, cumulative GPA and the GPA needed on remaining courses to hit a target.
Free Online GPA Calculator
Our Free Online GPA calculator calculate your GPA using letter grades and credit hours on the 4.0 scale. GPA is used by colleges and universities to summarize a student's overall academic performance.
Our GPA Calculator lets you enter your grades and credit hours to instantly calculate your semester GPA, cumulative GPA or weighted GPA.
Why Use an Online GPA Calculator?
- Avoids manual conversion errors between letter grades, percentages and grade points.
- Handles credit-hour weighting automatically, so a 4-credit course counts more than a 1-credit course.
- Supports weighted GPA for AP, IB and honors classes that use a 5.0 scale instead of 4.0.
- Projects future GPA showing what grades you'd need next semester to reach a target cumulative GPA.
- Useful for college applications and academic probation checks all of which reference GPA cutoffs.
Common GPA Calculation Methods
- Unweighted GPA: Each letter grade converts to a fixed number of grade points.
- Weighted GPA: Advanced courses award extra grade points to reflect their difficulty.
- Cumulative GPA: Combines all semesters into one overall GPA, weighted by each semester's total credit hours.
Key Metrics Explained
- Quality Points: Grade points earned for a course, calculated as grade value multiplied by credit hours.
- Total Credit Hours: The sum of credit hours overall courses entered.
- Semester GPA: Your grade point average for the courses entered in this calculation.
- Grade Points: The numeric value assigned to each letter grade such as A = 4.0 and B = 3.0.
Standard Grade Scale
| Letter | Grade Value |
|---|---|
| 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 |
Frequently Asked Questions
How do I calculate my GPA by hand?
Convert each letter grade to grade points, multiply each by the course's credit hours, add those totals together then divide by the total number of credit hours.
What is a good GPA?
A 3.0 is generally considered solid, a 3.5+ is competitive for many colleges and a 3.7–4.0 is considered excellent. 'Good' varies significantly by school and program though.
What is the difference between weighted and unweighted GPA?
Unweighted GPA caps at 4.0 and treats all classes equally. Weighted GPA gives extra points for AP, IB or honors courses, allowing GPAs above 4.0 to reflect course difficulty.
How is cumulative GPA different from semester GPA?
Semester GPA covers only the current term's courses. Cumulative GPA averages every completed semester together, weighted by each semester's total credit hours, giving a full academic career picture.
Can my GPA go above 4.0?
Only on a weighted scale that awards bonus points for advanced coursework. On a standard unweighted 4.0 scale, 4.0 is the maximum possible GPA.
How many credits do I need for my GPA to change significantly?
Because cumulative GPA is credit weighted the more total credits you have already completed, the less impact new courses have. Early in a program, a single semester can shift your GPA substantially later on, it takes many more credits to move the needle.
Does a pass/fail class affect my GPA?
Typically no, most institutions exclude pass/fail courses from GPA calculations entirely though the credits may still count toward graduation requirements.