National University NU CGPA Calculator – How to Calculate CGPA Easily

Are you a student of the National University of Bangladesh and confused about how to calculate your CGPA? If yes, then you’ve come to the right place. Understanding the NU CGPA system and using tools like the NU CGPA Calculator app can make your academic life much easier.

In this comprehensive guide, we’ll cover everything you need to know about the NU CGPA result, including the CGPA formula, subject-wise grade points, and how to calculate your GPA and CGPA using manual and digital methods such as the NU CGPA pro and Easy CGPA NU CGPA Calculator.

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What is CGPA?

CGPA stands for Cumulative Grade Point Average. It is a standard way of measuring academic performance in universities worldwide, including the National University of Bangladesh. The CGPA is calculated out of 4.00 and is used to evaluate a student’s overall academic performance over the duration of their course.

NU CGPA System: An Overview

The NU CGPA system follows a grading scale based on credit hours and grade points. Each subject carries a certain number of credit hours, and students receive a grade point based on their marks.

NU Grading Scale:

Marks (%)	Grade	Grade Point
80–100	A+	4.00
75–79	A	3.75
70–74	A-	3.50
65–69	B+	3.25
60–64	B	3.00
55–59	B-	2.75
50–54	C+	2.50
45–49	C	2.25
40–44	D	2.00
<40	F	0.00

Each subject’s credit hours and grade points contribute to the final NU Result and CGPA.

How to Calculate CGPA Easily?

Let’s break down the steps of how to calculate CGPA out of 4 under the National University’s system:

Step-by-step CGPA Calculation:

1. Convert all subject marks into grade points using the NU grading scale.

2. Multiply each subject's grade point by its credit hour.

3. Add all these products together.

4. Divide the total by the sum of all credit hours.

CGPA Formula:

$$\text{CGPA} = \frac{\sum (\text{Grade Point} \times \text{Credit Hour})}{\sum \text{Credit Hours}}$$

Example: Honours GPA Calculator in Action

Let’s say you completed the 1st year of your Honours course with the following grades:

Subject	Grade Point	Credit Hours
Bangla	3.75	3
English	3.50	3
Political Sci.	3.25	4
History	4.00	4
ICT	3.00	2

Now calculate:

1. Multiply grade points by credit hours:

   • Bangla: 3.75 × 3 = 11.25

   • English: 3.50 × 3 = 10.50

   • Political Sci.: 3.25 × 4 = 13.00

   • History: 4.00 × 4 = 16.00

   • ICT: 3.00 × 2 = 6.00

2. Add them: 11.25 + 10.50 + 13.00 + 16.00 + 6.00 = 56.75

3. Total credit hours = 3+3+4+4+2 = 16

4. CGPA = 56.75 ÷ 16 = 3.55

✅ Your CGPA is 3.55 out of 4.00

NU CGPA Calculator App & Tools

Manually calculating CGPA can be time-consuming. That’s why various NU CGPA Calculator apps are available. These apps automatically calculate your CGPA when you input your subject-wise grade points and credits.

Popular NU CGPA Calculator Tools:

1. NU CGPA Pro – A popular app among Honours and Masters students.

2. Easy CGPA NU CGPA Calculator – A user-friendly mobile app for Android users.

3. Online NU CGPA Result Calculator – Websites offering calculators where you just enter your data.

These tools are useful for all NU students in Honours 1st year, 2nd year, 3rd year, and final year, and even Masters.

NU Result and Its Relation to CGPA

Your NU result for each academic year contains grade points for each course. To calculate your CGPA, you need to gather these results year-wise and apply the formula above.

Year-wise GPA to Final CGPA

Here’s how you calculate the final CGPA using year-wise GPAs and their weightages:

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

Now calculate:

$$\text{Final CGPA} = (3.50 \times 0.20) + (3.60 \times 0.25) + (3.70 \times 0.25) + (3.80 \times 0.30)$$ $$= 0.70 + 0.90 + 0.925 + 1.14 = 3.665$$

✅ Final CGPA = 3.67 (rounded off)

Tips to Use NU CGPA Calculator Efficiently

• Always check your credit hours correctly for each course.

• Make sure the grade points are accurately taken from the result sheet.

• Use reliable apps like NU CGPA pro to avoid mistakes.

• Don’t forget to consider the weightage of each academic year when calculating final CGPA.

NU CGPA Calculator for Masters Students

The system is similar for Masters courses. Students should collect grade points from their Masters part-1 and part-2 and apply the same weighted average technique.

Many apps also have dedicated Masters CGPA calculators. Just choose your course and enter the data.

Best NU CGPA Calculator Apps & Websites (2025)

Here are some recommended tools for calculating your NU CGPA Result:

Name	Type	Platform
NU CGPA Pro	Mobile App	Android
Easy CGPA NU CGPA Calculator	Mobile App	Android/iOS
www.nubd.info/gpa	Website	Web Browser
play.google.com/nu-cgpa-app	App Store	Android

Why Use a NU CGPA Calculator?

1. Saves time: Automatic calculation reduces human error.

2. Easy to use: Just enter grades and credit hours.

3. Accurate: Gives exact result based on NU grading system.

4. Accessible: Most calculators are free and available online or via app stores.

Download NU CGPA Calculator App

Want a shortcut to your CGPA? Download one of these apps:

• NU CGPA Pro: Google Play Store

• Easy CGPA NU CGPA Calculator: App Store

Or search NU CGPA Calculator app on Google Play to find more options.

Final Thoughts

Understanding your academic performance is crucial, and tools like the NU CGPA Calculator, NU CGPA Pro, and Easy CGPA NU CGPA Calculator help students calculate their CGPA easily and accurately. Whether you’re using the manual method or a mobile app, having a good grasp of the NU CGPA system is essential for every National University student.

So next time you get your NU Result, don’t just look at the grades—calculate your CGPA and plan your academic goals accordingly!

Frequently Asked Questions (FAQs)

Q1: How do I calculate my NU CGPA Result manually?
A: Use the formula: (Grade Point × Credit Hour) ÷ Total Credit Hours

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Q2: What is the best app for NU CGPA calculation?
A: "NU CGPA Pro" and "Easy CGPA NU CGPA Calculator" are highly recommended.

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Q3: Can I calculate CGPA out of 4 for Honours?
A: Yes, all NU results including Honours and Masters use CGPA out of 4.

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Q4: Is the NU CGPA Calculator accurate?
A: If you input the correct data, the result is very accurate.

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Q5: Where can I find my NU Result?
A: Visit the official website: www.nu.ac.bd/results