GPA Calculator
Enter each course’s grade and credit hours. Your GPA is the credit-weighted average of your grade points on the 4.0 scale. Grades or percentages both work.
Enter marks or pick a grade to see your GPA.
US 4.0 scale
| Marks | Grade | Grade point |
|---|---|---|
| 97–100 | A+ | 4.00 |
| 93–96 | A | 4.00 |
| 90–92 | A- | 3.70 |
| 87–89 | B+ | 3.30 |
| 83–86 | B | 3.00 |
| 80–82 | B- | 2.70 |
| 77–79 | C+ | 2.30 |
| 73–76 | C | 2.00 |
| 70–72 | C- | 1.70 |
| 67–69 | D+ | 1.30 |
| 63–66 | D | 1.00 |
| 60–62 | D- | 0.70 |
| 0–59 | F | 0.00 |
Schools and universities can use different mark ranges; pick the grade on your transcript if yours differ. Last checked 16 October 2026.
About the GPA & CGPA Calculator
The GPA calculator works out your grade point average from your grades and credits. It covers the US 4.0 scale (weighted and unweighted), Bangladesh SSC and HSC with the 4th subject, Bangladesh university CGPA on the UGC scale, and India’s 10-point SGPA. It also combines semesters into a CGPA, shows the GPA you need for a target, and converts CGPA to percentage.
How to use it
- 1 Pick your calculator: US college, high school, SSC, HSC, Bangladesh university, or India.
- 2 Enter each subject’s marks or pick its grade, and its credits.
- 3 Read your GPA and how it was worked out.
- 4 Open the CGPA calculator to combine semesters or plan a target, and copy the share link if you need it.
Frequently asked questions
How do I calculate my GPA?
Multiply each course’s grade point by its credits, add those up, and divide by the total credits. An A (4.0) in a 3-credit course and a B (3.0) in a 4-credit course give (12 + 12) ÷ 7 = 3.43.
How is SSC and HSC GPA calculated with the 4th subject?
Add the grade points of your compulsory subjects. From the 4th subject, add only the points above 2: an A+ (5) adds 3, an A- (3.5) adds 1.5, and a C or lower adds nothing. Divide by the number of compulsory subjects. The GPA cannot go above 5.00, and an F in any compulsory subject means a fail.
What is the difference between GPA and CGPA?
GPA (or SGPA) is the average for one semester or exam. CGPA is the cumulative average over all semesters so far, weighted by credits, so a semester with more credits counts for more.
What is a weighted GPA?
A weighted GPA gives extra points for harder classes, usually 0.5 for honors and 1.0 for AP or IB, so an A in an AP class counts as 5.0 instead of 4.0. An unweighted GPA treats every class the same on the 4.0 scale. Colleges often look at both.
How do I convert CGPA to percentage?
It depends on who awarded it. CBSE uses CGPA × 9.5. Many Indian universities use CGPA × 10 or (CGPA − 0.75) × 10. For a 4.0 GPA there is no official formula; GPA ÷ 4 × 100 is only a rough guide. Use the formula your board or university publishes.
What is the UGC grading system in Bangladesh?
The University Grants Commission’s uniform grading system gives A+ (4.00) for 80% and above, A (3.75) for 75–79%, A- (3.50) for 70–74%, and so on down to D (2.00) for 40–44%. Below 40% is F. Most public and private universities use it.
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