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CGPA Calculator DU / Dhaka University (University of Dhaka)

Official CGPA Calculator DU / Dhaka University (University of Dhaka). Calculate your semester SGPA, aggregate CGPA, total grade points, and convert CGPA to percentage using the official formula: Percentage (%) = (CGPA / 4.0) × 100.

4.0

DU / Dhaka University Official Calculator

Bangladesh UGC 4.0 Grading System (4.0 Scale)

Enter Semester SGPAs & Credits(Max SGPA: 4.0)

Semester	SGPA / GPA (4.0)	Credits

Live Result4.0 Scale

Cumulative Grade Point Average

0.00/ 4.0

Awaiting Grades

Equivalent Percentage:0.00%

Total Credits Counted:0

Total Quality / Grade Points:0.00

Official Formula:

Percentage (%) = (CGPA / 4.0) × 100

DU / Dhaka University Grading System & Scale

Bangladesh UGC 4.0 Grading System Standard

Max: 4.0

Letter Grade	Grade Points	Marks Range	Performance
A+	4.0	80% and above	Outstanding
A	3.8	75% to less than 80%	Excellent
A-	3.5	70% to less than 75%	Very Good
B+	3.3	65% to less than 70%	Good
B	3.0	60% to less than 65%	Satisfactory
B-	2.8	55% to less than 60%	Above Average
C+	2.5	50% to less than 55%	Average
C	2.3	45% to less than 50%	Below Average
D	2.0	40% to less than 45%	Pass
F	0.0	Less than 40%	Fail

Institutional Note: University of Dhaka follows the Bangladesh UGC standardized 4.00 grading scale across all faculties and IBA.

Graduation Division Classification

DU / Dhaka University Academic Honours & Standard

First Class / Honors

Distinguished performance

≥ 3.00

Second Class

Standard passing performance

≥ 2.25

Third Class / Pass

Minimum degree pass requirement

≥ 2.00

Popular Programs & Degrees

BBA (IBA DU)B.Sc CSELLB (Hons)BSS EconomicsM.Sc

DU / Dhaka University CGPA Calculation Formula

Official mathematical equations for SGPA, CGPA, and Percentage Conversion

Semester Level4-point

SGPA Formula

Calculates single semester grade performance weighted by subject credits:

SGPA = Σ(C_i × GP_i) / ΣC_i

Where C_i = Course Credits, GP_i = Grade Points secured.

Cumulative LevelAll Semesters

CGPA Formula

Weighted average of all completed semesters up to current session:

CGPA = Σ(SGPA_j × C_j) / ΣC_j

Where SGPA_j = Semester SGPA, C_j = Total Semester Credits.

Official EquivalenceDU / Dhaka University Ordinance

Percentage Conversion

Official institutional formula to derive aggregate percentage:

Percentage (%) = (CGPA / 4.0) × 100

Standard official formula recognized for recruitment, higher admissions & competitive exams.

Important Regulatory Rule: At University of Dhaka, grade points are awarded based on both continuous internal assessments (quizzes, mid-terms, sessionals, laboratory experiments) and semester-end examinations. Cumulative GPA (CGPA) is not a simple arithmetic average of semester SGPAs, but a credit-weighted aggregate across all earned credits.

How University of Dhaka Calculates CGPA

Step-by-step academic evaluation procedure with a worked practical example

Obtain Letter Grades

Based on total marks in theory and practicals, the student receives letter grades corresponding to official grade points on a 4.0 scale.

Multiply Course Credits

Multiply each course's credit hours by the numeric grade points obtained to find the Quality Credit Points (Credits × Grade Point).

Compute Semester SGPA

Divide total quality credit points earned in the term by the total registered semester credits: SGPA = Total Points / Total Credits.

Calculate Final CGPA

Aggregate all semester credit points and divide by total completed degree credits to yield the cumulative CGPA and equivalent percentage.

Worked Practical Example: Sample Semester Calculation (University of Dhaka)4-point Standard

Course / Subject	Course Credits (C)	Letter Grade	Grade Point (GP)	Credit Points (C × GP)
Core Subject I / Theory	3	A	4.00	12.00
Core Subject II / Major	3	B+ / A-	3.67	11.01
Elective Course / Quantitative Methods	3	B+	3.33	9.99
Practical / Applied Laboratory	3	B	3.00	9.00
Total Semester Credits & Points	12	-	-	42.00

Calculated Semester SGPA:3.50 / 4.00

Graduation Academic Standing:First Class / High Honours

Frequently Asked Questions (DU / Dhaka University)

What is the official grading scale at University of Dhaka?

University of Dhaka uses the standard UGC Bangladesh 4.00 scale: A+ (4.00, 80%+), A (3.75, 75-79%), A- (3.50, 70-74%), B+ (3.25, 65-69%), B (3.00, 60-64%), B- (2.75, 55-59%), C+ (2.50, 50-54%), C (2.25, 45-49%), D (2.00, 40-44%), F (0.00, Below 40%).

What CGPA is required for First Class / Honours at Dhaka University?

A cumulative CGPA of 3.00 or above qualifies for First Class, 2.25 to 2.99 is Second Class, and 2.00 to 2.24 is Third Class / Pass.

How is SGPA and CGPA calculated at Dhaka University?

SGPA = Σ(Course Credits × Grade Points) / Total Semester Credits. CGPA = Total Quality Points Across All Semesters / Total Earned Credits.

What is the minimum passing grade in an individual course at DU?

Grade D (2.00 Grade Points, 40% marks) is the minimum required pass grade for individual subjects.