How does this calculator work?

It uses values from your inputs and updates results instantly.

How is CGPA calculated in AIUB?

CGPA in AIUB is calculated using the formula: CGPA = Σ(Credit Hours × Grade Points) ÷ Σ(Total Credit Hours). Each letter grade maps to a specific grade point (e.g., A+ = 4.00, A = 3.75).

What is the minimum CGPA to graduate from AIUB?

Students at AIUB typically need a minimum CGPA of 2.00 (grade D) to pass a course and maintain satisfactory academic standing for graduation.

What grade point does A+ get in AIUB?

In AIUB's grading system, A+ carries the highest grade point of 4.00.

Can I use this calculator for a single semester GPA?

Yes! This AIUB CGPA Calculator works for both single-semester GPA and cumulative CGPA calculations. Just enter courses from the relevant semester(s).

Is AIUB's grading system the same as other universities in Bangladesh?

No. AIUB uses its own grade point scale. For example, AIUB gives A = 3.75 instead of 4.00, which differs from many other Bangladeshi universities. Always use the AIUB-specific scale for accurate results.

How is CGPA calculated in AIUB?

CGPA in AIUB is calculated using the formula: CGPA = Σ(Credit Hours × Grade Points) ÷ Σ(Total Credit Hours). Each letter grade maps to a specific grade point (e.g., A+ = 4.00, A = 3.75).

What is the minimum CGPA to graduate from AIUB?

Students at AIUB typically need a minimum CGPA of 2.00 (grade D) to pass a course and maintain satisfactory academic standing for graduation.

What grade point does A+ get in AIUB?

In AIUB's grading system, A+ carries the highest grade point of 4.00.

Can I use this calculator for a single semester GPA?

Yes! This AIUB CGPA Calculator works for both single-semester GPA and cumulative CGPA calculations. Just enter courses from the relevant semester(s).

Is AIUB's grading system the same as other universities in Bangladesh?

No. AIUB uses its own grade point scale. For example, AIUB gives A = 3.75 instead of 4.00, which differs from many other Bangladeshi universities. Always use the AIUB-specific scale for accurate results.

AIUB CGPA Calculator

Home › Calculators › AIUB CGPA Calculator 🎓 AIUB CGPA Calculator 🌙 Dark Mode Calculate your CGPA using the official AIUB CGPA calculation formula. Add your courses, select grades, and get instant results. Our CGPA calculator AIUB supports unlimited courses with dynamic add/remove. 📚 Enter Your Courses # Course Name (Optional) Credit Hours Grade Remove […]

Calculator

Calculate your CGPA using the official AIUB CGPA calculation formula. Add your courses, select grades, and get instant results. Our CGPA calculator AIUB supports unlimited courses with dynamic add/remove.

📚 Enter Your Courses

#	Course Name (Optional)	Credit Hours	Grade	Remove

📊 Your AIUB CGPA Result

Total Credits

Grade Points

0.00

Courses

Your CGPA

0.00

📐 AIUB CGPA Formula

The AIUB CGPA calculation uses the weighted average method. Each course’s grade point is multiplied by its credit hours:

CGPA = Σ (Credit Hours × Grade Point) ÷ Σ (Total Credit Hours)

Real Example:
CSE101 → 3 credits × A+ (4.00) = 12.00
MAT201 → 3 credits × B+ (3.50) = 10.50
ENG101 → 2 credits × A (3.75) = 7.50
─────────────────────
Total Credits = 8 | Total Points = 30.00
CGPA = 30.00 ÷ 8 = 3.75

📋 AIUB Grading System

Below is the official AIUB grade point table used by this CGPA calculator AIUB:

Letter Grade	Grade Point	Status
A+	4.00	Outstanding
A	3.75	Excellent
B+	3.50	Very Good
B	3.25	Good
C+	3.00	Above Average
C	2.75	Average
D+	2.50	Below Average
D	2.25	Satisfactory
F	0.00	Fail

How to Calculate CGPA in AIUB

The AIUB CGPA Calculator follows a straightforward process. Here’s how to use it and how the math works behind it:

Enter the course name (optional) for each subject.
Input the credit hours for each course (typically 1–4).
Select the letter grade you received from the dropdown.
Click “Calculate CGPA” to see your result instantly.

Student Example 1 – Engineering Student (Semester 3)

Course	Credits	Grade	Points
Data Structures	3	A+	12.00
Calculus II	3	A	11.25
Physics Lab	1	B+	3.50
OOP	3	B	9.75

Total: 10 credits, 36.50 points → CGPA = 3.65

Student Example 2 – Business Student (Semester 2)

Course	Credits	Grade	Points
Accounting	3	B+	10.50
Economics	3	C+	9.00
English	2	A	7.50
Management	3	B	9.75

Total: 11 credits, 36.75 points → CGPA = 3.34

Student Example 3 – Low CGPA Recovery

Course	Credits	Grade	Points
Statistics	3	C	8.25
Database	3	D+	7.50
Network	3	C+	9.00

Total: 9 credits, 24.75 points → CGPA = 2.75

💡 Tips to Improve Your CGPA at AIUB

1 Retake failed (F) courses immediately — a 0.00 drags your CGPA heavily.
2 Focus on high-credit courses first — improving a 3-credit course impacts CGPA more than a 1-credit one.
3 Use this AIUB CGPA Calculator to simulate target grades before registering for courses.
4 Attend all classes — AIUB has strict attendance requirements that affect grades.
5 Aim for A or A+ in easy electives to boost your overall AIUB CGPA calculation.

Frequently Asked Questions

CGPA in AIUB is calculated using: CGPA = Σ(Credit Hours × Grade Points) ÷ Σ(Total Credit Hours). This AIUB CGPA Calculator handles the entire formula for you automatically.

AIUB students typically need a minimum CGPA of 2.00 to be in good academic standing. A grade of D (2.25) is the minimum passing grade per course.

In AIUB’s official grading system, A+ receives 4.00 grade points — the highest possible. This is the grade point used in all AIUB CGPA calculation formulas.

Absolutely! This CGPA calculator AIUB works perfectly for single semester GPA too. Just enter the courses from that semester only, and it will give you the semester GPA using the same formula.

Yes. AIUB uses a unique scale where A = 3.75 (not 4.00 like many universities). This difference makes it important to use an AIUB-specific CGPA calculator for accurate results.

🔗 Related Calculators

GPA Calculator Bangladesh CGPA to Percentage Converter DU CGPA Calculator BUET CGPA Calculator NSU GPA Calculator All Calculators

⚠ Disclaimer: This AIUB CGPA Calculator is provided for educational and informational purposes only. Results are based on the AIUB grading system as publicly documented. Always verify your official CGPA with AIUB’s student portal or academic office. calbd.com is not affiliated with American International University Bangladesh (AIUB).

Formula

Add formula and method from ACF "Calculator Details".

Example

Example input and output can be added in the content block above.

FAQ

📚 Enter Your Courses

#	Course Name (Optional)	Credit Hours	Grade	Remove

📊 Your AIUB CGPA Result

Total Credits

Grade Points

0.00

Courses

Your CGPA

0.00

📐 AIUB CGPA Formula

The AIUB CGPA calculation uses the weighted average method. Each course’s grade point is multiplied by its credit hours:

CGPA = Σ (Credit Hours × Grade Point) ÷ Σ (Total Credit Hours)

📋 AIUB Grading System

Below is the official AIUB grade point table used by this CGPA calculator AIUB:

Letter Grade	Grade Point	Status
A+	4.00	Outstanding
A	3.75	Excellent
B+	3.50	Very Good
B	3.25	Good
C+	3.00	Above Average
C	2.75	Average
D+	2.50	Below Average
D	2.25	Satisfactory
F	0.00	Fail

How to Calculate CGPA in AIUB

The AIUB CGPA Calculator follows a straightforward process. Here’s how to use it and how the math works behind it:

Enter the course name (optional) for each subject.
Input the credit hours for each course (typically 1–4).
Select the letter grade you received from the dropdown.
Click “Calculate CGPA” to see your result instantly.

Student Example 1 – Engineering Student (Semester 3)

Course	Credits	Grade	Points
Data Structures	3	A+	12.00
Calculus II	3	A	11.25
Physics Lab	1	B+	3.50
OOP	3	B	9.75

Total: 10 credits, 36.50 points → CGPA = 3.65

Student Example 2 – Business Student (Semester 2)

Course	Credits	Grade	Points
Accounting	3	B+	10.50
Economics	3	C+	9.00
English	2	A	7.50
Management	3	B	9.75

Total: 11 credits, 36.75 points → CGPA = 3.34

Student Example 3 – Low CGPA Recovery

Course	Credits	Grade	Points
Statistics	3	C	8.25
Database	3	D+	7.50
Network	3	C+	9.00

Total: 9 credits, 24.75 points → CGPA = 2.75

💡 Tips to Improve Your CGPA at AIUB

1 Retake failed (F) courses immediately — a 0.00 drags your CGPA heavily.
2 Focus on high-credit courses first — improving a 3-credit course impacts CGPA more than a 1-credit one.
3 Use this AIUB CGPA Calculator to simulate target grades before registering for courses.
4 Attend all classes — AIUB has strict attendance requirements that affect grades.
5 Aim for A or A+ in easy electives to boost your overall AIUB CGPA calculation.

Frequently Asked Questions

CGPA in AIUB is calculated using: CGPA = Σ(Credit Hours × Grade Points) ÷ Σ(Total Credit Hours). This AIUB CGPA Calculator handles the entire formula for you automatically.

AIUB students typically need a minimum CGPA of 2.00 to be in good academic standing. A grade of D (2.25) is the minimum passing grade per course.

In AIUB’s official grading system, A+ receives 4.00 grade points — the highest possible. This is the grade point used in all AIUB CGPA calculation formulas.

Absolutely! This CGPA calculator AIUB works perfectly for single semester GPA too. Just enter the courses from that semester only, and it will give you the semester GPA using the same formula.

Yes. AIUB uses a unique scale where A = 3.75 (not 4.00 like many universities). This difference makes it important to use an AIUB-specific CGPA calculator for accurate results.

🔗 Related Calculators

GPA Calculator Bangladesh CGPA to Percentage Converter DU CGPA Calculator BUET CGPA Calculator NSU GPA Calculator All Calculators