Marks and grade input
Use raw marks or the final letter grades from the marksheet. Bangla and English are handled as combined 200-mark subjects.
SSC GPA Calculator
Calculate Bangladesh SSC GPA from marks or letter grades. Choose Science, Business Studies or Humanities, set the fourth subject, and see GPA with and without the optional-subject bonus.
Marks or gradesAll three groups4th subject rulePrivate in browser
CALCULATE YOUR RESULT
Enter the result exactly as it appears on your marksheet.
Bangla and English accept combined marks out of 200. Every other subject accepts marks out of 100, or you can switch to letter grades.
101 + 102
/ 200
107 + 108
/ 200
109
/ 100
111–114
/ 100
154
/ 100
150
/ 100
136
/ 100
137
/ 100
138
/ 100
126
/ 100
For Bangla and English, enter the combined marks from both papers out of 200.
DIRECT ANSWER
How is SSC GPA calculated in Bangladesh?
Add the grade points of all compulsory subjects. From the fourth subject, add only the amount above 2.00. Divide that total by the number of compulsory subjects and cap the answer at 5.00. An F in any compulsory subject makes the result failed; an F in the optional subject gives no bonus but does not fail the whole result.
SSC GPA = (compulsory grade points + max[4th subject GP − 2, 0]) ÷ compulsory subjectsA CLEARER RESULT BREAKDOWN
More than one final number.
See where the GPA came from and catch mistakes before relying on the result.
Flexible fourth subject
Choose which group subject is optional. Its bonus is shown separately instead of being hidden inside the average.
Core GPA and final GPA
Compare GPA without the fourth subject against the final GPA after the allowed optional-subject bonus.
Fail and A+ checks
See compulsory-subject failures and whether GPA 5.00 was earned in every compulsory subject or with optional bonus.
SSC GRADING SCALE
Marks, letter grade and grade point
For a 200-mark combined subject, the same percentages apply: A+ starts at 160, A at 140 and the pass mark at 66.
| Marks | Letter grade | Grade point | Result |
|---|---|---|---|
| 80–100 | A+ | 5.00 | Outstanding |
| 70–79 | A | 4.00 | Very good |
| 60–69 | A− | 3.50 | Good |
| 50–59 | B | 3.00 | Satisfactory |
| 40–49 | C | 2.00 | Pass |
| 33–39 | D | 1.00 | Pass |
| 0–32 | F | 0.00 | Fail |
WORKED EXAMPLE
How the fourth subject changes GPA
Suppose nine compulsory subjects total 39.00 grade points and the fourth subject is A+ (5.00).
- 01
Compulsory total
39.00 points across 9 subjects
- 02
Fourth-subject bonus
5.00 − 2.00 = 3.00 points
- 03
Final calculation
(39.00 + 3.00) ÷ 9 = 4.67 GPA
BEFORE YOU USE THE RESULT
Treat it as a calculation, not an official transcript.
Use combined results for Bangla and English. Enter both papers together out of 200, or choose the final combined letter grade shown by the board.
Subject combinations can differ. Select the closest group and set the correct fourth subject. If your board or institution applies a different subject list, follow the official marksheet.
Verify published results officially. BanglaTools does not fetch or change board results. Compare this calculation with the official Education Board result portal.
SOURCES & VERIFICATION
Check the rules and the published result at the source.
The calculator uses the Bangladesh SSC 5.00 grading scale and the common fourth-subject bonus method. Board notices and the official transcript remain authoritative.
Reviewed 25 July 2026- Education Boards BangladeshOfficial SSC result portalUse the official result portal to verify the published SSC result and transcript.
- Ministry of EducationBangladesh education informationOfficial ministry notices and policy information for secondary education.
- NCTB BangladeshSecondary curriculum and textbooksOfficial curriculum and textbook information for SSC subjects in Bangladesh.
- Dhaka Education BoardSSC notices and regulationsBoard notices, forms and examination information for SSC candidates.
COMMON QUESTIONS
SSC GPA calculator FAQ
Answers about marks, grades, the fourth subject, failed subjects, GPA 5.00, combined papers and official results.
How do I calculate SSC GPA with the fourth subject?
Add the grade points from all compulsory subjects. Subtract 2.00 from the fourth subject grade point and add only a positive remainder. Divide by the number of compulsory subjects and cap the result at 5.00.
Does an F in the fourth subject fail the SSC result?
No. An F in the optional fourth subject contributes no bonus, but it does not by itself fail the full result. An F in a compulsory subject does make the result failed.
Can I calculate SSC GPA from marks?
Yes. Enter Bangla and English as combined totals out of 200 and other subjects out of 100. The calculator converts each percentage to the Bangladesh SSC letter grade and grade point.
What is GPA without the fourth subject?
It is the average of compulsory-subject grade points before any optional-subject bonus. It helps show whether GPA 5.00 came from all compulsory A+ grades or from the fourth-subject bonus.
How many A+ grades are needed for GPA 5?
There is no single fixed number because the fourth-subject bonus can offset lower grade points. Golden A+ commonly means A+ in every compulsory subject, while a final GPA of 5.00 may also be reached with optional-subject bonus points.
Are Bangla 1st and 2nd paper calculated separately?
For this calculator they are entered as one combined Bangla result out of 200. English is handled the same way. If you use grade mode, choose the final combined grade printed on the marksheet.
Is this calculator an official SSC result?
No. It calculates GPA from the values you enter. Verify the published result and transcript through the official Bangladesh Education Board result portal.
Are my marks stored?
No. The calculation runs in your browser and the entered marks are not uploaded to BanglaTools.