About CGPA Calculator
Welcome to the most comprehensive CGPA Calculator for Bangladesh students. Our CGPA calculator is designed to help students from all universities including National University (NU), Dhaka University (DU), BUET, CUET, and other institutions to calculate their Cumulative Grade Point Average accurately and instantly.
Whether you need to calculate your semester-wise GPA or overall CGPA, our tool makes CGPA calculation simple and hassle-free. The calculator supports the standard Bangladesh grading system (4.00 scale) used across all universities.
Semester 1
Your CGPA
0.00
Start Adding Your Grades
💡 Tip: Enter your subject names, select grades from the dropdown, and input credit hours. Your CGPA will be calculated automatically in real-time!
How to Use CGPA Calculator
Add Your Semesters
Click on Add Next Semester to add each semester. You can add as many semesters as needed.
Enter Subject Details
For each semester, add subjects by entering the subject name, selecting the grade (A+, A, A-, etc.), and entering the credit hours.
View Your Results
The calculator automatically computes your semester GPA and overall CGPA in real-time. Your CGPA is displayed at the top of the calculator.
Add or Remove Items
Use the Add Subject button to add more courses to a semester, or click the × button to remove subjects or entire semesters.
Bangladesh CGPA Grading System
Most universities in Bangladesh follow the 4.00 grading scale. Heres the standard grading system:
| Letter Grade | Grade Point | Percentage Range | Description |
|---|---|---|---|
| A+ | 4.00 | 80% - 100% | Outstanding |
| A | 3.75 | 75% - 79% | Excellent |
| A- | 3.50 | 70% - 74% | Very Good |
| B+ | 3.25 | 65% - 69% | Good |
| B | 3.00 | 60% - 64% | Above Average |
| B- | 2.75 | 55% - 59% | Average |
| C+ | 2.50 | 50% - 54% | Below Average |
| C | 2.25 | 45% - 49% | Pass |
| D | 2.00 | 40% - 44% | Marginal Pass |
| F | 0.00 | Below 40% | Fail |
Understanding CGPA Calculation
What is CGPA?
CGPA (Cumulative Grade Point Average) represents your overall academic performance across all semesters. It is calculated by taking the weighted average of all your semester GPAs, where the weight is determined by the credit hours of each course.
CGPA Formula
CGPA = (Sum of (Semester GPA × Total Credits)) / Total Credits
Or more specifically:
CGPA = (Grade Point of Subject 1 × Credits 1 + Grade Point of Subject 2 × Credits 2 + ...) / Total Credits
Example Calculation
Let us say you have completed 2 semesters:
Semester 1: GPA 3.75, Credits 18
Semester 2: GPA 3.50, Credits 20
CGPA Calculation:
CGPA = ((3.75 × 18) + (3.50 × 20)) / (18 + 20)
CGPA = (67.5 + 70) / 38
CGPA = 137.5 / 38 = 3.62
Frequently Asked Questions (FAQ)
What is CGPA and how is it calculated?
CGPA stands for Cumulative Grade Point Average. It is calculated by taking the weighted average of all your semester GPAs. The formula is: CGPA = (Sum of (Semester GPA × Total Credits)) / Total Credits earned across all semesters.
How to use the CGPA Calculator?
To use the CGPA calculator: (1) Add semesters using the Add Next Semester button, (2) For each semester, enter subject names, grades, and credits, (3) The calculator will automatically compute your semester GPA and overall CGPA, (4) You can add or remove subjects and semesters as needed.
What is the CGPA scale in Bangladesh?
In Bangladesh, the CGPA scale ranges from 0.00 to 4.00. The grading system is: A+ (4.00), A (3.75), A- (3.50), B+ (3.25), B (3.00), B- (2.75), C+ (2.50), C (2.25), D (2.00), and F (0.00).
What is a good CGPA in Bangladesh universities?
A CGPA of 3.50 and above is considered excellent in Bangladesh universities. A CGPA between 3.00-3.49 is good, 2.50-2.99 is average, and below 2.50 needs improvement. Most scholarships and good job opportunities require a CGPA above 3.25.
Can I calculate CGPA for National University (NU) Bangladesh?
Yes, this CGPA calculator works for National University (NU) and all other universities in Bangladesh including DU, BUET, CUET, RUET, and private universities. The grading system is standardized across most Bangladesh universities.
What is the difference between GPA and CGPA?
GPA (Grade Point Average) is calculated for a single semester or term, while CGPA (Cumulative Grade Point Average) is the average of all semester GPAs across your entire academic program. CGPA gives an overall picture of your academic performance.
How many credits are required to graduate in Bangladesh universities?
The required credits vary by program and university. Typically, a 4-year undergraduate degree requires 120-140 credits, while a 3-year degree requires 90-120 credits. Masters programs usually require 30-36 credits.
Does failing a subject affect my CGPA?
Yes, failing a subject (grade F with 0.00 points) significantly affects your CGPA as it is included in the calculation. The failed course credits are counted but contribute zero grade points, lowering your overall CGPA.
Tips to Improve Your CGPA
✓Consistent Study Habits
Develop a regular study schedule and stick to it. Consistency is key to maintaining good grades.
✓Attend All Classes
Regular attendance helps you stay on track and understand concepts better from your professors.
✓Take Easy Courses Seriously
Do not take any course for granted. Every grade counts towards your CGPA calculation.
✓Seek Help When Needed
Do not hesitate to ask professors or seniors for help with difficult subjects before it is too late.
✓Form Study Groups
Collaborate with classmates to understand complex topics and share knowledge effectively.
✓Time Management
Prioritize tasks, avoid procrastination, and balance your academic and personal life effectively.
Why Use Our CGPA Calculator?
Our CGPA calculator BD is specifically designed for Bangladesh students and follows the standard 4.00 grading scale used across all universities. Whether you are from National University, Dhaka University, BUET, or any other institution, our calculator provides accurate results instantly.
The calculator is completely free to use, requires no registration, and your data remains private as all calculations are performed in your browser. It is mobile-friendly and works on all devices, making it easy to calculate your CGPA anywhere, anytime.
Start calculating your CGPA now and track your academic progress throughout your university journey. Bookmark this page for future reference and share it with your classmates who might need help with CGPA calculation.