Cumulative GPA Calculator
Enter your current cumulative GPA and completed GPA credits, then add the GPA and credits from a new semester. The calculator combines both records using quality points.
- Current Quality Points
- 204
- New Semester Quality Points
- 57
- Combined Credits
- 75
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The result estimates your cumulative GPA after combining the two credit-weighted GPA records.
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How to Use This Calculator
Use the GPA and GPA-bearing credits shown on your transcript. Then enter the new semester GPA and semester credits. Do not use attempted credits that your institution excludes from GPA.
Formula & Methodology
New cumulative GPA = (current GPA × current credits + semester GPA × semester credits) ÷ (current credits + semester credits).
Example: combining 60 credits with a new semester
A 3.40 GPA over 60 credits equals 204 quality points. A 3.80 GPA over 15 new credits adds 57. The new cumulative GPA is 261 ÷ 75 = 3.48.
The calculator assumes both GPAs use the same scale and that all entered credits count toward the cumulative GPA. It does not model repeated-course replacement, transfer exclusions, forgiveness, or institutional rounding.
This is a planning estimate. Your transcript and registrar determine the official cumulative GPA.
Related Calculators
- College GPA CalculatorCalculate a college or university GPA using course grades and credit hours.
- Semester GPA CalculatorCalculate your GPA for one semester or academic term using course grades and credit hours.
- LSAC GPA CalculatorEstimate your LSAC cumulative undergraduate GPA using the common LSAC grade-conversion values from A+ through F.
- University of Georgia GPA CalculatorEstimate your UGA term and projected cumulative GPA using the university's published grade-point scale.
- University of Missouri GPA CalculatorEstimate your Mizzou term and projected cumulative GPA using the university's grading scale.
- Louisiana State University GPA CalculatorEstimate your LSU term and projected cumulative GPA using the university's grading scale.
Related Guides
- How Cumulative GPA WorksUnderstand the cumulative GPA formula — how grades from every semester combine into a running average, why it gets harder to change as you progress, and what affects it most.
- How to Calculate Your Oakland University GPALearn how Oakland University calculates GPA — the 4.0 quality point scale, grading scale, and GPA thresholds for Dean's List, academic probation, and graduation at OU Michigan.
- How to Calculate Your University of Georgia GPALearn how the University of Georgia calculates GPA — the quality point system, grading scale, and GPA requirements for Dean's List, Zell Miller scholarship, academic probation, and graduation.
- How to Calculate Your University of Kansas GPALearn how the University of Kansas calculates GPA — the 4.0 quality point scale, plus/minus grading, and GPA thresholds for Dean's List, academic standing, and graduation at KU.
- How to Calculate Your University of Missouri GPALearn how the University of Missouri calculates GPA — the 4.0 quality point scale, plus/minus grading, and GPA thresholds for Dean's List, academic standing, and graduation at Mizzou.
Frequently Asked Questions
- How do I calculate a new cumulative GPA?
- Convert each GPA record to quality points by multiplying GPA by credits, add the quality points, and divide by combined credits.
- Can I average two GPA values directly?
- Only when both GPA values represent the same number of credits. Otherwise, they must be weighted by credits.
- Which credits should I enter?
- Use GPA-bearing credits from your official academic record rather than all attempted or transferred credits.
- Does repeating a course change this formula?
- It can. Some schools replace the earlier grade, while others count both attempts. Use your institution’s policy.
Last updated 7/17/2026