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NU CGPA Calculator 2026 - জাতীয় বিশ্ববিদ্যালয় জিপিএ ক্যালকুলেটর

Welcome to NU CGPA Calculator 2026

For students of the National University (NU) of Bangladesh, maintaining a good CGPA is vital for career and higher education. Our calculator is specifically optimized for Honors, Degree, and Masters students following the official NU grading policy.

জাতীয় বিশ্ববিদ্যালয়ের (NU) শিক্ষার্থীদের জন্য জিপিএ (GPA) এবং সিজিপিএ (CGPA) গণনা এখন আরও সহজ। আমাদের এই নির্ভুল ক্যালকুলেটরটি ব্যবহার করে আপনার ফলাফল হিসাব করুন।

How to Use the NU CGPA Calculator:

  1. Academic Year: Select your current year or semester.
  2. Subject Credits: Input the credits for each subject (usually 2, 3, or 4).
  3. Earned Grades: Select the letter grade (A+, A, B, etc.) you achieved in each course.
  4. Calculate: Click "Calculate CGPA" to see your semester/yearly and cumulative results.

Key Features:

  • Official NU Grading: Fully compliant with the National University 4.0 scale.
  • Batch Calculation: Calculate your overall CGPA by combining marks from multiple years.
  • Mobile Optimized: Easy to use on smartphones during results day.
  • Instant Result: No complex manual math required; just input and get results.
NU CGPA Calculator

Calculate your CGPA using National University's official grading system

Add Your Courses
Grade Point
0.00
Calculation Results
0.00
Your CGPA
0.00
Total Quality Points
4.0
Total Credits Attempted
Note: Special grades (I, W) are excluded from CGPA calculation. F grades give 0.0 points but credits are counted.
Course Summary
CourseCreditGradeGrade PointQuality PointsStatus
Course 140.000.00Included
জাতীয় বিশ্ববিদ্যালয় (National University) - Official Grading System
মার্কস রেঞ্জ (%)লেটার গ্রেডগ্রেড পয়েন্টDescription
৮০ বা তার উপরেA+4.00
৭৫-৭৯A3.75
৭০-৭৪A-3.50
৬৫-৬৯B+3.25
৬০-৬৪B3.00
৫৫-৫৯B-2.75
৫০-৫৪C+2.50
৪৫-৪৯C2.25
৪০-৪৪D2.00
< ৪০F0.00Failure

Special Grades (CGPA ক্যালকুলেশনে অন্তর্ভুক্ত নয়)

এই গ্রেডগুলো CGPA ক্যালকুলেশনে অন্তর্ভুক্ত হয় না।

  • I: Incomplete
  • W: Withdrawn

NU CGPA Formula

CGPA = Σ(Grade Points × Credits) / Σ Credits Attempted

F গ্রেডের ক্ষেত্রে পয়েন্ট ০.০০ হয় কিন্তু ক্রেডিট যোগ হয়। I, W গ্রেডগুলো সম্পূর্ণ বাদ।

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Understanding NU CGPA Calculation Rules

The National University of Bangladesh follows a standard 4.0 grading scale. Whether you are in the 1st year or 4th year of Honors, the calculation remains robust.

জাতীয় বিশ্ববিদ্যালয়ের সিজিপিএ গণনার নিয়ম নিচে সংক্ষেপে তুলে ধরা হলো:

NU Honors Grading Scale:

National University uses a credit-based system. The formula for CGPA is: CGPA = Total (Grade Point × Credit Hour) / Total Credit Hours.

Official NU Grading Scale:

Marks RangeLetter GradeGrade Point
80% - 100%A+4.00
75% - 79%A3.75
70% - 74%A-3.50
65% - 69%B+3.25
60% - 64%B3.00
55% - 59%B-2.75
50% - 54%C+2.50
45% - 49%C2.25
40% - 44%D2.00
Below 40%F0.00

Frequently Asked Questions (FAQs)

Q: Can I use this for NU Degree courses? A: Yes, the grading scale for Honors, Degree, and Masters courses in National University is generally the same.

Q: Do I need to include failed subjects in CGPA? A: Yes. If you fail (F grade) in a subject, it carries 0.00 points, which will lower your overall CGPA. You must re-sit and pass the exam to improve it.

Q: Is "Improvement" mark supported? A: In our calculator, simply input the new grade you received in the improvement exam to see the updated CGPA.