4.0 Scale GPA Calculator
The 4.0 scale is the standard grading system at most U.S. colleges and universities. Each letter grade maps to a grade-point value (A = 4.0 down to F = 0.0), and your GPA is the credit-weighted average of those values. Enter your courses below to calculate your semester and cumulative GPA instantly.
- Full plus/minus grade support (A, A-, B+ … F)
- Pass/Fail courses counted toward credits, excluded from GPA
- Optional prior GPA + credits for a live cumulative update
Prior Cumulative Record (optional)
This Semester's Courses
Semester GPA
—
Total Credits
—
Quality Points
—
Updated Cumulative
—
GradePoint — GPA Report
Standard 4.0 Scale · Generated 9/10/2026
| Course | Credits | Grade |
|---|
- Semester GPA
- —
- Total Credits
- 0
- Quality Points
- 0
- Updated Cumulative GPA
- —
GradePoint is an independent academic estimation tool for informational purposes.
How the 4.0 college GPA scale works
On the unweighted 4.0 scale, every course uses the same grade-point map regardless of difficulty. An A earns 4.0 points, a B earns 3.0, a C earns 2.0, a D earns 1.0, and an F earns 0.0. Plus and minus grades refine those steps: A- is typically 3.7, B+ is 3.3, B- is 2.7, and so on. Your semester GPA is total quality points (grade points × credits) divided by total GPA credits.
This calculator mirrors how most college registrars compute official averages. It is ideal when your transcript uses plus/minus letter grades and when you want to project how this term will change your cumulative GPA after you add prior credits.
Compared with high school weighted systems, college GPA usually does not add Honors or AP bonuses. Rigor still matters for admissions and graduate school, but it is evaluated through course selection and major GPA rather than an inflated 5.0 scale. If you need a high school weighted estimate, switch to the Weighted GPA Calculator.
- 1
List every graded course
Add each class with its credit hours and the letter grade you earned or expect. Leave names blank if you prefer anonymity on a printed report.
- 2
Include Pass/Fail correctly
Select Pass (P) or Fail (NP) when a course is credit/no-credit. Those entries affect total credits but not the GPA average.
- 3
Review semester quality points
Watch the live GPA update. Example: 3 credits of B+ (3.3 × 3 = 9.9) plus 4 credits of A- (3.7 × 4 = 14.8) → 24.7 ÷ 7 ≈ 3.53.
- 4
Project your cumulative GPA
Enter your previous cumulative GPA and completed credit hours to see the updated overall average after this semester posts.
Weighted vs. unweighted: when to use this calculator
Use this 4.0 calculator when you need an unweighted college GPA — the number most universities print on transcripts and that graduate programs often request alongside a separate review of coursework rigor. Unweighted GPAs never exceed 4.0 (except in rare schools that allow A+ = 4.3).
If your high school or dual-enrollment program reports a weighted GPA with Honors or AP bonuses, switch to the Weighted GPA Calculator instead. Mixing scales produces misleading estimates. When in doubt, match the scale printed on your unofficial transcript.
Standard 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 |
| 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 |
| Pass (P) | Excluded from GPA |
| Fail (NP) | Excluded from GPA |
4.0 Scale GPA Calculator FAQs
Does an A+ count as more than 4.0?
Some institutions award 4.3 for A+. GradePoint’s standard college scale caps at 4.0 for A, which matches the majority of U.S. colleges. If your school uses 4.3, treat A+ as A here or ask your registrar for their exact map.
How do incomplete or withdrawn courses count?
Incompletes (I) and withdrawals (W) usually do not carry grade points until resolved. Do not enter them as F unless your school has already converted them. Re-run the calculator once a final letter posts.
Should I include transfer credits?
Only include transfer grades if your receiving school includes them in GPA. Many colleges accept transfer credit hours but exclude transfer grades from the institutional GPA.
How is cumulative GPA different from semester GPA?
Semester GPA covers one term. Cumulative GPA combines all graded terms. GradePoint rebuilds cumulative quality points from your prior GPA × prior credits, then folds in the new term.
How does college GPA compare to high school GPA?
Both use credit-weighted averages, but colleges typically use semester credit hours and plus/minus letters on a 4.0 scale, while high schools may use year-long credits, simpler A–F maps, and a separate weighted GPA for rank.
Do AP or IB high school grades belong on this college calculator?
Only if they appear as college credit on your undergraduate transcript with letter grades that count toward institutional GPA. Otherwise use the high school or weighted tools for those courses.