High School GPA Calculator
Most high schools report an unweighted GPA using whole letter grades: A = 4.0, B = 3.0, C = 2.0, D = 1.0, and F = 0.0. Enter your classes and credits (most classes are 1 credit, semester classes are often 0.5) to see your GPA update as you type.
- Simple A–F letter grades, no plus/minus complexity
- Works with 1.0 credit year-long and 0.5 credit semester classes
- Add your prior GPA to project your updated cumulative average
Prior Cumulative Record (optional)
This Semester's Courses
Semester GPA
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Total Credits
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Quality Points
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Updated Cumulative
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GradePoint — GPA Report
High School 4.0 Scale · Generated 9/10/2026
| Course | Credits | Grade |
|---|
- Semester GPA
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- Total Credits
- 0
- Quality Points
- 0
- Updated Cumulative GPA
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GradePoint is an independent academic estimation tool for informational purposes.
How high school unweighted GPA is calculated
The classic high school unweighted GPA ignores plus/minus marks and course difficulty. Each A contributes 4 points per credit, each B contributes 3, each C contributes 2, each D contributes 1, and each F contributes 0. Multiply by the credit value of the course, add those quality points across all classes, and divide by total credits attempted for a GPA between 0.0 and 4.0.
This simple scale is widely used for report cards, athletic eligibility, and as the unweighted number beside a separate weighted GPA. If your school uses plus/minus on transcripts, prefer the 4.0 Scale Calculator. If counselors emphasize Honors/AP weighting for rank, use the Weighted GPA Calculator.
- 1
Gather your report card
List every class for the term or year you want to average, including electives if your school counts them in GPA.
- 2
Enter credits accurately
Full-year courses are often 1.0 credit; semester courses are often 0.5. Some block schedules use different values — copy what your transcript shows.
- 3
Choose whole letter grades
This tool uses A, B, C, D, and F only. If you received a B+, enter B unless your school publishes a plus/minus map.
- 4
Update cumulative progress
Add your prior unweighted GPA and completed credits to estimate how this term changes your running average toward graduation.
When high school students need weighted numbers instead
Unweighted GPA is the fairest way to compare performance inside a single grading system without rewarding schedule difficulty. Colleges still care about rigor, which is why many high schools also compute a weighted GPA for class rank and local scholarships.
If you take several Honors or AP courses, run both calculators: unweighted here for the 4.0 baseline, and weighted on the 5.0 tool for the boosted average. Keep notes on which number each application, coach, or scholarship form requests so you never submit the wrong scale.
High School 4.0 Scale grade point reference chart
Use this chart as a quick reference while you enter courses. Values reflect GradePoint's built-in scale; your school's handbook remains authoritative if policies differ.
| Letter Grade | Grade Points |
|---|---|
| A | 4.0 |
| B | 3.0 |
| C | 2.0 |
| D | 1.0 |
| F | 0.0 |
High School GPA Calculator FAQs
Do electives count toward high school GPA?
Usually yes, but some schools exclude certain aides, pass/fail activities, or repeated courses. Follow your handbook; GradePoint will average whatever you enter.
How do I convert percentages to letters?
Use your school’s published cutoffs (often A = 90–100, B = 80–89, etc.). Do not invent a conversion — the transcript letter is what matters for GPA.
What GPA do I need for college?
Targets vary by campus and major. Competitive universities often look for strong unweighted averages near 3.7–4.0 plus rigorous coursework. Community colleges and many state schools accept a wider range. Ask your counselor for local benchmarks.
Should middle school classes be included?
Only if they appear on your high school transcript for credit. Most middle school grades are excluded from the high school GPA used for graduation and college applications.
When should I use the weighted calculator instead?
Use weighted when your transcript or counselor reports Honors/AP bonuses, or when an application asks specifically for weighted GPA. Keep this unweighted tool for the classic 4.0 figure.
Is high school GPA the same math as college GPA?
The quality-points formula is the same idea, but high schools often use whole letters and year-long credits, while colleges use plus/minus maps and semester hours. Always match the scale on your transcript.