How do I calculate my NU GPA?

Multiply each course's grade point by its credit hours, sum those weighted grade points, then divide by the sum of credit hours: GPA = (Σ(Grade Point × Credit)) ÷ (ΣCredits).

How do I calculate my NU CGPA?

Combine all courses across semesters/years: sum the weighted grade points for every course and divide by the total credits across those courses. Alternatively, if your department uses simple year averaging, compute semester/year GPAs and average them according to any departmental weightings.

Which grading scale does National University (NU) use?

NU typically follows the common 4.00 scale (e.g., A+ or A = 4.00, A− = 3.50, B+ = 3.25, etc.). Always check your department or latest NU/UGC guideline for the official mapping because minor variations may exist.

Does NU use A+ as a grade with a higher point than A?

In many NU contexts the top grade is A (4.00) and A+ is not separately used. Some documents or older systems may show A+, so verify with your official NU result or departmental notice.

Are there grades excluded from CGPA calculation?

Yes. Special notations like I (Incomplete), W (Withdrawal), S, U, H or IP typically carry no grade points and should be excluded from GPA/CGPA calculations.

If I repeat a course, which grade counts towards CGPA?

Usually the repeated/latest grade replaces the earlier one and only the new grade is counted in CGPA. Check NU/department policy for confirmation.

Can I trust online NU CGPA calculators?

Online calculators are convenient and usually accurate if you input correct grade points and credits. However, always verify the result manually or against official transcripts, especially if your department applies special weighting or rules.

How do I convert CGPA to percentage?

There is no single official conversion at NU. A common rough method used by students is Percentage ≈ CGPA × 9.5, but treat this as an estimate and consult official guidelines when exact percentages are required.

How many decimal places should I keep when calculating CGPA?

Carry at least three decimal places during intermediate calculations to avoid rounding error, then round the final CGPA according to your department's transcript policy (commonly two decimal places).

Where can I find my official NU result?

Official NU results are published on the National University results portal (nu.ac.bd/results) and via your college/department notice boards. Use official sources for final verification.

NU Result Calculator- Calculate National University CGPA Easily

mybdresuls24

12 Oct, 2025

NU Result Calculator — Calculate National University CGPA Easily

Are you a student of National University (NU), Bangladesh and find it confusing to compute your CGPA? You’re in the right place. In this guide, you’ll learn how NU’s grading works, how to manually compute GPA/CGPA, and how to use reliable calculators and apps. By the end, you should be able to compute your NU result and CGPA easily and confidently.

What Is CGPA?

CGPA stands for Cumulative Grade Point Average. It is the weighted average of all your semester/year GPAs over the duration of your program. In NU, CGPA is typically measured on a 4.00 scale.

The CGPA gives a consolidated measure of your academic performance, often used in transcripts, job applications, further studies, or scholarships.

NU CGPA System

The NU CGPA System refers to the grading and evaluation process used by the National University of Bangladesh to calculate students’ academic performance. Under this system, students’ grades are converted into Grade Point Averages (GPA) on a scale of 0 to 4.00. The NU CGPA System helps determine a student’s overall achievement across all semesters in Honours, Degree, and Masters programs. Understanding how this system works is essential for students aiming to track their progress and maintain a strong academic record. The National University CGPA System also ensures fairness and transparency by evaluating each course based on credit hours, exam scores, and performance throughout the academic year. By mastering the NU CGPA System, students can easily calculate their results and set clear academic goals for success.

NU’s Grading System & Scale (Updated Info)

To compute CGPA correctly, you need to use the grading scale that NU (or the UGC guideline followed by NU) uses. According to the Uniform Recommended Grading System by the UGC (adopted by many public universities including NU) — and corroborated by departmental and college sources — the typical mapping is:

(ugc.portal.gov.bd)

Marks (%)	Letter Grade	Grade Point
80 – 100	A+	4.00
75 – < 80	A	3.75
70 – < 75	A−	3.50
65 – < 70	B+	3.25
60 – < 65	B	3.00
55 – < 60	B−	2.75
50 – < 55	C+	2.50
45 – < 50	C	2.25
40 – < 45	D	2.00
< 40	F	0.00

For example, the tabulation sheet for NU’s improved results also shows the same mapping. (nubd.info)

Several college / department pages confirm that D is the minimum passing grade (40–45%) with 2.00 grade point. (Tejgaon College Statistics)

Also note:

NU does not issue A+ under its plus/minus system in many cases; the highest is A = 4.00. (National University)
Grades like H, I, IP, S, U, W carry no grade points, and are excluded from GPA/CGPA computation. (National University)
When a course is repeated, the original grade is excluded from CGPA and only the new grade is counted. (National University)

Another useful source shows that NU classifies degree results based on CGPA ranges:

3.00 – 4.00 → First Class
2.25 – 2.99 → Second Class
2.00 – 2.24 → Third Class
(NU CGPA Calculator)

National University Bangladesh grading system CGPA

The National University Bangladesh grading system uses a GPA and CGPA-based evaluation method for Honours, Degree, and Masters programs. Under this system, students receive grade points for each subject, which are calculated based on performance in theoretical, practical, and viva exams. The Grade Point Average (GPA) reflects results for a single academic year, while the Cumulative Grade Point Average (CGPA) represents the overall academic performance across all years of study. A minimum passing grade is typically a D, and failing grades (F) do not contribute to CGPA unless improved. This standardized grading system ensures transparency and consistency in academic assessment at the National University Bangladesh.

How to Calculate NU GPA / CGPA

Calculating your NU GPA or CGPA (National University Grade Point Average / Cumulative Grade Point Average) is an important step to understand your academic performance. The NU GPA is determined by multiplying the grade point of each course by its credit hours, adding all the results, and dividing by the total number of credits. The formula is: GPA = (Total Grade Points Earned) ÷ (Total Credits). Similarly, the NU CGPA is calculated using the average of GPAs across all semesters. For example, if you completed four semesters, add up all semester GPAs and divide by four to get your final CGPA. This method ensures accurate performance tracking throughout your Honours or Degree program. Students can also use the NU Result Calculator online for instant and error-free CGPA results directly from their marks or grade points.

Here’s how you compute your NU result:

Convert Marks → Grade Point

Use the table above to convert each subject's percentage to its corresponding grade point.

Step 2: Multiply by Credit Hours

For each subject, multiply the grade point by the credit hour assigned to that subject to get weighted grade points.

Step 3: Sum Weighted Points & Sum Credits

Add together all the weighted grade points.
Add together all credit hours (only those courses which count).

Step 4: Divide

$\text{GPA or CGPA} = \frac{\text{Sum of (Grade Point × Credit)}}{\text{Sum of Credits}}$

If you have multiple semesters or years, you use the same method cumulatively: sum over all courses across the periods.

Example (Honours / Degree)

Suppose you have 5 subjects with:

Subject	Marks → Grade Point	Credit	Weighted (GP × Credit)
Bangla	3.75	3	11.25
English	3.50	3	10.50
Pol. Science	3.25	4	13.00
History	4.00	4	16.00
ICT	3.00	2	6.00

Sum of weighted = 11.25 + 10.50 +13.00 + 16.00 + 6.00 = 56.75
Sum of credits = 3 + 3 + 4 + 4 + 2 = 16

So, CGPA = 56.75 ÷ 16 = 3.55 (out of 4.00)

If you have more years, do the same for each and then get overall CGPA.

NU Result to CGPA & Year-Weight (Some Departments’ Practice)

Your NU result sheet often shows grade points subject-wise for a given year or semester. To derive CGPA over all years:

Combine all courses across years (construct a big list of course credits and grade points), then apply the formula above.
Some departments or programs adopt year-weighting (e.g. first year counts 20%, second year 25%, etc.). But this is not universally standard across NU—be careful and follow your department’s guidelines.

For example (a hypothetical scheme):

Year	GPA	Weight
1st Year	3.50	20%
2nd Year	3.60	25%
3rd Year	3.70	25%
4th Year	3.80	30%

$Final CGPA = 3.50 \times 0.20 + 3.60 \times 0.25 + 3.70 \times 0.25 + 3.80 \times 0.30 = 3.665 \approx 3.67$

Use this only if your department explicitly uses that system.

NU Result Calculator Tools & Apps (2025 Update)

You don’t have to do calculations manually always. Here are updated, reliable tools and apps:

Name / Tool	Platform	Highlights
NU CGPA Pro	Android	Widely used app for Honours, Degree, Masters
Easy CGPA NU CGPA Calculator	Android / iOS	Simple UI, supports multiple years
NU GPA / CGPA – Apps on Play Store	Android	Input course grade & credit → instant CGPA (Google Play)
nubd24 NU CGPA Calculator (web)	Browser	Web-based tool, supports different programs, grading systems (NU CGPA Calculator)
YouTube tutorial — NU Grading & CGPA	Video	Step-by-step visual guide for NU grading & CGPA (YouTube)

These tools simplify things, but always crosscheck with your own calculations, especially in case of departmental quirks.

Special Cases & Tips

Exclude non-grading courses: H, I, IP, S, U, W carry no grade points and should not be included in the calculation. (National University)
Repeat exams: If you repeat a subject, only the latest grade counts toward CGPA (the earlier is excluded). (National University)
Decimal precision: Carry at least 3 decimal places during your internal calc, then round off at the end (for example, to two decimals).
Class divisions: As mentioned, NU often assigns classes based on CGPA ranges:
- 3.00 – 4.00 → First Class
- 2.25 – 2.99 → Second Class
- 2.00 – 2.24 → Third Class (Tejgaon College Statistics)
Check departmental rules: Some departments may have slight differences (e.g. ignore plus/minus or weight semesters differently).
Always keep your transcripts: Use official results to verify your grade points and credits.

Frequently Asked Questions (FAQs)

Q1: What is the best NU CGPA calculator?
A: It depends on convenience and features. Many students like NU CGPA Pro and Easy CGPA NU CGPA Calculator because of mobile ease and multiple semester support.

Q2: Can I trust an online CGPA tool?
A: It’s a helpful shortcut, but always cross-verify your manual calculation, especially if your department has special rules.

Q3: Does NU use A+ as a grade?
A: Under NU’s plus/minus grading, A+ is typically not used; the top is A = 4.00. (National University)

Q4: How does NU classify degrees (1st/2nd/3rd)?
A: Usually:

CGPA 3.00 – 4.00 → First Class
CGPA 2.25 – 2.99 → Second Class
CGPA 2.00 – 2.24 → Third Class (Tejgaon College Statistics)

Q5: Where do I find my NU result (subject wise)?
A: On NU official result site (nu.ac.bd/results) or via departmental/college portals.

NU Result Calculator

The NU Result Calculator is an essential tool for students of the National University of Bangladesh to easily determine their GPA and CGPA based on subject-wise marks and credit hours. Instead of calculating manually, students can input their grades into this calculator to get instant, accurate results following the official NU grading system. It helps Honours, Degree, and Masters students quickly understand their academic performance and identify areas for improvement. The calculator uses the standard formula—dividing the total grade points by total credit hours—to produce a precise CGPA out of 4.00. Many online platforms and mobile apps, such as NU CGPA Pro and Easy CGPA NU Calculator, make this process even more convenient. Whether you’re checking yearly results or overall performance, the NU Result Calculator saves time, eliminates errors, and provides a clear academic overview for National University students.