GPA Calculator
Calculate your GPA on a 4.0 scale, 5.0 scale, or custom scale. Supports weighted and unweighted.
How to Use the GPA Calculator
- Select your GPA scale: 4.0, 5.0, or Custom.
- Enter each course name, credit hours, and letter grade (or numeric grade for custom scale).
- Click + Add Course to add more courses.
- Click Calculate GPA to see your cumulative GPA, total credits, and total points.
Formula & Method
GPA Formula: GPA = ฮฃ(Creditsแตข ร GradePointsแตข) / ฮฃ(Creditsแตข)
4.0 Scale: 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
5.0 Scale: A=5.0, A-=4.7, B+=4.3, B=4.0, B-=3.7, C+=3.3, C=3.0, C-=2.7, D+=2.3, D=2.0, F=0.0
Custom Scale: GPA is calculated relative to your maximum scale value, shown as a percentage.
Examples
| Courses | Credits | Grades | GPA |
|---|---|---|---|
| Math, Science, English | 3, 4, 3 | A, B+, A- | 3.57 (4.0 scale) |
| 5 courses | 3 each | A, A-, B, B+, C+ | 3.40 (4.0 scale) |
| Weighted (5.0) | 4, 4, 3 | A, A-, B+ | 4.43 (5.0 scale) |
Frequently Asked Questions
What is the difference between weighted and unweighted GPA?
Unweighted GPA uses a standard 4.0 scale regardless of course difficulty. Weighted GPA gives extra points for honors, AP, or IB courses (often on a 5.0 scale).
How do I calculate cumulative GPA?
Enter all your courses from all semesters. The calculator sums all credits and grade points to give your overall cumulative GPA.
What GPA scale should I use?
Use 4.0 for standard US colleges and most high schools. Use 5.0 if your school uses a weighted scale. Use Custom for international or unique scales.
Can I use pass/fail courses in my GPA?
Pass/fail courses typically do not affect GPA. Only include graded courses (A, B, C, D, F) in the calculator.
What is a good GPA?
A GPA of 3.5 or higher is generally considered good. 3.0+ is acceptable for most programs. Top graduate programs often require 3.5+.
People Also Ask
What is a 3.5 GPA on a 4.0 scale?
A 3.5 GPA is equivalent to a B+ average. It means you have earned mostly B+ grades with some A- or B grades mixed in.
Can I get into college with a 2.5 GPA?
Yes, many colleges accept students with a 2.5 GPA, especially community colleges and some state universities. Competitive programs typically require 3.0+.
How do I raise my GPA quickly?
Retake courses where you earned a D or F (if your school allows grade replacement), take easier electives for easy A grades, and focus on high-credit courses where improvement has the biggest impact.