Cumulative GPA Calculator
Enter your courses and grades to calculate your cumulative GPA instantly. Three precision levels โ from quick check to full transcript analysis.
How to Use This Calculator
Enter each course with its letter grade and credit hours above. Your cumulative GPA is calculated instantly using the standard 4.0 scale. Use the Raise GPA tab to find the exact grades you need, or What-If to simulate future courses.
Need more detail? The Advanced calculator below lets you track GPA across multiple semesters with trend charts and life-scenario presets. For full transcript analysis with subject breakdowns, retake simulation, and honors tracking, scroll to the Professional tier.
GPA Formula
Grade Points per Credit = Letter Grade Value ร Credits
Example: A- in a 3-credit course = 3.7 ร 3 = 11.1 grade points
Each letter grade maps to a numeric value. An A or A+ equals 4.0 points per credit, while an A- equals 3.7. Your cumulative GPA is the total grade points earned divided by total credit hours attempted โ not a simple average of individual course GPAs.
Grade Point Values (4.0 Scale)
A+ / 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 | D- = 0.7 | F = 0.0
Step-by-Step Example
Scenario: A sophomore has completed four courses this semester:
English Composition (3 credits, A-) โ 3.7 ร 3 = 11.1 pts
Calculus I (4 credits, B+) โ 3.3 ร 4 = 13.2 pts
Psychology 101 (3 credits, A) โ 4.0 ร 3 = 12.0 pts
History Survey (3 credits, B) โ 3.0 ร 3 = 9.0 pts
Total: 45.3 points รท 13 credits = GPA: 3.48
| Course Name | Semester | Category | Grade | Credits | Points | |
|---|---|---|---|---|---|---|
| 9.9 | ||||||
| 12.0 | ||||||
| 11.1 | ||||||
| 9.2 | ||||||
| 13.2 | ||||||
| 12.0 | ||||||
| 12.0 | ||||||
| 11.1 | ||||||
| 12.0 | ||||||
| 10.8 | ||||||
| 12.0 | ||||||
| 11.1 |
What Is a Good Cumulative GPA?
GPA benchmarks vary by institution and field of study, but here are widely accepted reference points in US higher education:
- 4.0: Perfect โ every course graded A or A+
- 3.5โ3.99: Excellent โ Dean's List range at most universities
- 3.0โ3.49: Good โ competitive for graduate school applications
- 2.5โ2.99: Satisfactory โ meets most graduation requirements
- 2.0โ2.49: Minimum โ many programs require a 2.0 to remain enrolled
- Below 2.0: Academic probation territory at most schools
For graduate school admissions, a 3.0 is often a minimum floor, while competitive programs at top schools look for 3.5 and above. Medical and law schools typically want 3.5+.
How to Raise Your Cumulative GPA
Your cumulative GPA becomes harder to move as you accumulate more credit hours โ each new course has less proportional weight. A student with 90 credits needs significantly better grades to raise a 3.0 GPA than a student with only 30 credits.
Use the Raise GPA tab in the Simple calculator to find exactly what average grade you need. The Advanced tier's Life Scenarios lets you model recovery plans, and the Professional tier's Retake Simulator shows the exact impact of retaking any specific course.
Cumulative GPA vs. Semester GPA
Your semester GPA is calculated using only the courses from a single semester. Your cumulative GPA aggregates every course across all semesters. A strong semester can meaningfully improve your cumulative GPA โ the Advanced tier's trend chart shows this relationship visually over time.