GPA Calculator
Calculate unweighted or weighted GPA with credits, plus/minus grades, Honors and AP/IB levels, custom points, cumulative projection, target credits, copy, and CSV export.
Courses
Cumulative projection
Results
- Semester GPA
- 3.67
- Semester credits
- 9.00
- Semester quality points
- 33.00
- Projected cumulative GPA
- 3.31
- Cumulative credits
- 39.00
- Courses counted
- 3
- Future credits at maximum GPA
- 15.00
Future credits at maximum GPA: 15.00
Schools may use different plus/minus, weighting, repeat, and pass/fail policies. Confirm the scale with your institution.
This tool is still being fine-tuned, so you may run into the odd error. Spotted one? Let us know so we can fix it.
What is GPA Calculator?
Calculate GPA online with letter grades, plus/minus points, credits, Honors and AP/IB weighting, custom points, cumulative projection, target GPA, CSV, and copyable results.
How to calculate semester and cumulative GPA
Calculate credit-weighted semester GPA, project cumulative GPA, and estimate future credits needed to reach a target.
Credit-weighted GPA
Each counted course contributes grade points multiplied by its credits. The sum of quality points is divided by counted credits. Pass grades are excluded, while an F remains a zero-point graded course.
Weighted and cumulative projections
The weighted scale adds 0.5 for Honors and 1.0 for AP/IB courses, capped at 5.0. Previously completed credits and current GPA are combined with the entered term to project a new cumulative GPA.
How to use it
- Choose the 4.0 unweighted or 5.0 weighted scale.
- Add each course, its credits, grade, and level.
- Enter current cumulative values and a target.
- Review projections, copy the summary, or download the course CSV.
Calculated locally
Course names, grades, credits, and GPA calculations remain in your browser and are never uploaded.
Frequently Asked Questions
Does a Pass grade affect GPA?
No. Pass is excluded from both GPA points and counted credits. Use F when the course should count as zero grade points.
How are Honors and AP classes weighted?
On the weighted scale, Honors adds 0.5 and AP/IB adds 1.0 to the base letter-grade points, capped at 5.0. Your institution may use different bonuses.
Why can a target GPA be impossible?
A target equal to the maximum scale cannot be reached from a lower cumulative average with any finite number of future credits, though the GPA can approach it.