National University CGPA Calculator

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Greeting! Are you a student at NU? Do you want to figure out your CGPA and GPA using a tool or do it manually? Rest assured, we are here to help you to the best of our abilities.

We are delighted to present our Real-time Cumulative Grade Point Average (CGPA) calculator, which adheres to NU’s official grading system for accurate and efficient calculations.

Its user-friendly interface eliminates the possibility of errors that may arise during manual computations. Give it a try immediately by entering essential data linked to your CGPA.

Our National University CGPA Calculators smoothly determine students’ academic standing by allowing them to input their Grade Point Average (GPA) with Letter Grades and corresponding Credit Scores, swiftly and rapidly providing their Cumulative Grade Point Average (CGPA) on the top of the calculation.

National University CGPA Calculator


Semester 1

Semester 2

Semester 3

Semester 4

Semester 5

Semester 6

Semester 7

Semester 8

Semester 9

Semester 10

Your Results

Helpful Link: NSU CGPA Calculator

National University GPA Calculator

Say goodbye to the stress and hassle of manual calculations, and try our Grade Point Average (GPA) calculator today!

The National University GPA Calculator provides students with a reliable method for accurately calculating their GPA, removing the need for guesswork or estimation.

By inputting essential information, including National University course Credits, Grade Points (ranging from 0.00 to 4.00), and Letter Grades, the calculator will effectively determine your Grade Point Average (GPA).

National University GPA Calculator


Course 1

Course 2

Course 3

Course 4

Course 5

Course 6

Course 7

Course 8

Course 9

Course 10

Your Results

Helpful Link: DIU CGPA Calculator

How to Calculate CGPA in National University Bangladesh

It is mandatory for all students enrolled in the National University (NU) to understand the officially approved grading scales by UGC Bangladesh. 

This is a non-negotiable requirement for manual CGPA calculation to ensure that students are well-equipped to excel in their academic endeavours (struggle).

The NU official grading scale ranges from 0.00 to 4.00 to precisely calculate their Cumulative Grade Point Average (CGPA). Furthermore, these scales correlate with letter grades A+ through F.

The fundamental Principles for Calculating CGPA in Bangladesh involve a thorough understanding of the official grading scale used by NU, including 

  • Marks (1 -100) 
  • Grade Points (0.00 to 4.00)
  • Letter Grades {A+, A, A-, B+, B, B-, C+, C, D, F}
  • Percentage Scores from 1% to 100% 

A clear comprehension of these principles is essential for accurate manual computation of CGPA. Now, let’s explore how the National University of Bangladesh’s official grading system determines the Cumulative Grade Point Average (CGPA) step by step.

Mathematical Equation for CGPA Calculation at the National University of Bangladesh.

NU CGPA = {(Credit * GPA= Points Secured) / Total Credit}

For Exemplification of NU CGPA Calculation; –

  • Semester 1st (Credit 40 * GPA 4.0)
  • Semester 2nd – (Credit 33 * GPA 3.8)
  • Semester 3rd- (Credit 36 * GPA 3.9)
  • Semester 4th – (Credit 34 * GPA 3.8)

Points Secured = {40*4.0 + 33*3.8 + 36*3.9 + 34*3.8} = 555

Total Credit = {40 + 33 + 36 + 34} = 143

NU CGPA = 555 / 143 = 3.8

Helpful Link: UIU CGPA Calculator

National University Bangladesh Grading System

National University (NU) has introduced a highly effective and meticulously structured University Grants Commission of Bangladesh-approved grading system based on semesters.

This grading system employs a straightforward 4.00-point scale from zero to four (0.00 – 4.00), ensuring a seamless connection between letter grades {A+ to F}.

  • Attaining a GPA of 4.00 represents the pinnacle (highest) of achievement, analogous (alike) to receiving an esteemed ‘A+’ letter grade (LG) and covering an impressive percentage span of 80% – 100%. 
  • Conversely, an ‘F’ letter grade indicates a lack of success and carries a substantial GPA value of 0.00, reflecting a score below 40 percent. 
  • In contrast, the ‘C’ grade holds an average NU grade point average (GPA) of 2.25, indicating that the candidate has completed the exam with an average percentage between 45% and 50%.

Take A close look at the Tables Below, where you’ll find a detailed breakdown of your 

  • Marks
  • Grade Points (GP), 
  • Corresponding Letter Grades (LG)
  • Percentage Score (PS)
  • Credit Score

Based on the National University’s official grading system. It’s all here for you to explore!

Letter grade Grade Points Marks (%)
A+ 4.00 80% or above
A 3.75 75% to 80%
A- 3.50 70% to 75%
B+ 3.25 65% to 70%
B 3.00 60% to 65%
B- 2.75 55% to 60%
C+ 2.50 50% to 55%
C 2.25 45% to 50%
D 2.00 40% to 45%
F 0.00 Below 40%

What is the CGPA for a National University?

At the National University, the CGPA has three classes. Here’s an example to illustrate this

  • 1st Class, students must maintain an academic CGPA between 3.00 and 4.00.
  • 2nd Class requires an Academic CGPA of 2.25 to 2.99. 
  • 3rd Class, by achieving an Academic CGPA ranging from 2.00 to 2.249

What are the passing marks at Nation University?

  • For a course with 100 marks and a credit value of 4, the minimum passing score is 40. 
  • Similarly, for a Semester subject with 50 marks and a credit value of 2, the minimum passing score Is 20.

What is the Highest CGPA in a National University?

At NU, the highest attainable CGPA is 4.00, with an (A+) LG, corresponding to a percentage score between 80% and 100%.

How Do I Find My GPA National University?

National University GPA is obtained by multiplying the course Credit with its Grade Point (GP) value and then dividing by the total Credit value of the semester. Mathematical Equation- 

GPA= {(Credit*Grade Point) / Cumulative Credit)}

Does UGC Bangladesh approve the National University?

Yes! University Grants Commission of Bangladesh approved the National University.

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