SGPA to CGPA Calculator Online

To convert SGPA to CGPA, you need to add up all your SGPA scores in each semester. Then, divide that total by the sum of all your semesters completed. The result is your CGPA.

Let’s go over this step by step using two simple methods.

Method 1: Weighted Average Method (Most Accurate)

This is the most reliable way to convert SGPA to CGPA because it accounts for credit hours. In simple words, if one subject is heavier, it gets more weight in your final CGPA.

Steps:

• Multiply each semester's SGPA by the number of credits for that semester.

• Add all those numbers together.

• Then, add up the total credits for all semesters.

• Divide the total grade points by the total credits.

Formula: CGPA = (SGPA₁ × Credits₁ + SGPA₂ × Credits₂ + ...) ÷ Total Credits

Let’s say your results look like this:

Now multiply and add: (8.0 × 9) + (7.5 × 8) + (8.2 × 10) = 72 + 60 + 82 = 214

Total credits = 9 + 8 + 10 = 27

Now divide: CGPA = 214 ÷ 27 = 7.92

Method 2: Simple Average Method (Less Accurate)

If your semesters have equal credits, you can take a simple average of all your SGPA scores.

Steps:

• Add all your SGPA scores together.

• Divide by the number of semesters.

Formula: CGPA = (SGPA₁ + SGPA₂ + SGPA₃ + ...) ÷ Number of Semesters

For example, if your SGPA across 4 semesters is: 7.0, 8.2, 7.5, and 8.0

Then CGPA = (7.0 + 8.2 + 7.5 + 8.0) ÷ 4 = 7.67

This method is easier but less accurate if credit loads vary each semester.

SGPA to CGPA Conversion Formula

Here’s the standard formula again for quick reference:

CGPA = Total Grade Points Earned Across Semesters ÷ Total Credits

UGC-Approved Letter Grade Scale (10-Point System)

Many Indian universities follow this scale:

This scale is often used to assign grade points in SGPA and CGPA calculations.

According to UGC guidelines, most Indian universities follow a 10-point grading scale, where SGPA from each semester contributes directly to your final CGPA. While some institutions use weighted credit systems, many use a direct average of SGPA to calculate CGPA.

The table below gives you a quick reference to understand your CGPA based on your average SGPA across semesters:

SGPA, short for Semester Grade Point Average, is the grade point average that is calculated at the end of every academic semester at college.

You can think of it like your report card, but instead of just showing marks, it gives you one final score for the entire semester. This score is based on how many subjects you took, how much each subject was worth (credits), and what grades you got.

Here’s how it works:

• Every subject has a certain number of credits.

• You earn a grade in each subject.

• Each grade has a point value (for example, an A might be worth 9 or 10 points).

• You multiply the grade points by the number of credits for each subject.

• Then, you add all those points together and divide by the total number of credits you studied that semester.

Let’s make it even easier with a quick example:

Say you studied 3 subjects this semester:

• Subject 1: 3 credits, Grade A (worth 9 points) - 3 x 9 = 27

• Subject 2: 4 credits, Grade B+ (worth 8 points) - 4 x 8 = 32

• Subject 3: 2 credits, Grade C (worth 5 points) - 2 x 5 = 10

Now, you can add up your total points: 27+32+10=69

And add up your total credits: 3+4+2=9

SGPA = 69÷9 = 7.67

So your SGPA is 7.67 for that semester.

It’s just a simple average of your performance, however, it’s very important when applying for higher studies or jobs.

Up next, let’s see how this semester score turns into your CGPA (overall score).

CGPA stands for Cumulative Grade Point Average, the GPA calculated for all semesters a student takes. It represents the average grade point a student earns in all courses taken throughout their entire academic program.

In simple terms, if SGPA is your performance in one semester, CGPA is your overall score for the full course or degree. It’s like your final average after completing all your semesters.

Here’s how it works:

• Each semester, you get an SGPA.

• Every semester also has a certain number of credits.

• To calculate CGPA, you add up all the grade points from every semester.

• Then, you divide that by the total number of credits you’ve completed.

This number matters when you apply for internships, jobs, or universities abroad. Many universities look at your CGPA to decide whether you qualify for their programmes. That’s why it’s important to keep track of both your SGPA and CGPA during college.

Most Indian universities use the 10-point scale, and top study destinations like the USA or Canada usually ask for a cumulative GPA (CGPA) during applications. Your SGPA shows how you did in one semester, but your CGPA gives the bigger picture.

Let’s break it down simply:

Before you convert anything, it’s important to understand how SGPA and CGPA are calculated. Don’t worry, it’s not as tricky as it sounds. All you need is your grade points and course credits.

Let’s break it down.

SGPA Calculation

SGPA stands for Semester Grade Point Average. It tells you how you performed in just one semester.

Here’s how to calculate SGPA:

1. Multiply the credit of each subject by the grade point you scored in that subject.

2. Add all these grade points together.

3. Add the total number of credits for that semester.

4. Divide the total grade points by the total credits.

Formula: SGPA = Total Grade Points Earned in a Semester ÷ Total Credits in that Semester

Example: Let’s say you took 3 subjects:

• Subject 1: 3 credits, scored grade A (9 points) - 3 × 9 = 27

• Subject 2: 4 credits, scored grade B+ (8 points) - 4 × 8 = 32

• Subject 3: 2 credits, scored grade C (6 points) - 2 × 6 = 12

Total grade points = 27 + 32 + 12 = 71

Total credits = 3 + 4 + 2 = 9

SGPA = 71 ÷ 9 = 7.88

CGPA Calculation

CGPA stands for Cumulative Grade Point Average. It’s the average of all your SGPAs across all semesters.

Here’s how to calculate CGPA:

1. Multiply each semester’s SGPA by the total credits of that semester.

2. Add all the semester grade points together.

3. Add the total number of credits across all semesters.

4. Divide the total grade points by the total credits.

Formula: CGPA = Total Grade Points of All Semesters ÷ Total Credits of All Semesters

Let’s say:

• Semester 1: SGPA = 8.0, credits = 24 - 8.0 × 24 = 192

• Semester 2: SGPA = 7.5, credits = 22 - 7.5 × 22 = 165

• Semester 3: SGPA = 8.2, credits = 26 - 8.2 × 26 = 213.2

Total grade points = 192 + 165 + 213.2 = 570.2

Total credits = 24 + 22 + 26 = 72

CGPA = 570.2 ÷ 72 = 7.91

If you want to convert your SGPA to CGPA and then get your percentage, here’s how you can do it easily:

Step 1: Convert SGPA to CGPA

To find your CGPA, add up your SGPA scores from all semesters and divide that by the total number of semesters.

Formula: CGPA = (SGPA of all semesters added together) ÷ (Total number of semesters)

For instance, let’s say your SGPA for 4 semesters are:
7.2, 7.8, 8.0, and 7.5

CGPA = (7.2 + 7.8 + 8.0 + 7.5) ÷ 4 = 30.5 ÷ 4 = 7.625

Step 2: Convert CGPA to Percentage

Once you have your CGPA, multiply it by 9.5 to get your percentage. This is based on the UGC and CBSE standard conversion rules.

Formula: Percentage = CGPA × 9.5

Using our example, percentage = 7.625 × 9.5 = 72.44%

According to a 2023 UNESCO report, over 60% of undergraduate students saw major fluctuations in their GPA due to poor study habits and irregular attendance during their first year. Your SGPA and CGPA reflect your learning journey, effort, and consistency.

If you're wondering why your grades aren’t matching your expectations, it might be due to factors beyond just exam scores.

Let’s break down what really affects your GPA:

• Course difficulty: Tougher subjects usually require more time and focus. If you pick advanced courses, it can affect your GPA even if you work hard.

• Study habits: When you follow a fixed study routine and understand topics well, you score better.

• Attendance: Attending classes regularly helps you stay on track with lessons, which shows in your exam performance.

• Class participation: Speaking up in class and asking questions helps you remember better and stay more engaged.

• Time management: If you manage your time well, you complete tasks on time and reduce last-minute stress.

• Assignment quality: Submitting assignments on time and meeting expectations can boost your internal grades.

• Personal challenges: Health issues, stress, or distractions can lower your academic focus and affect performance.

Improving your SGPA or CGPA is also about building the right habits and staying consistent. A 2024 survey by Inside Higher Ed found that students who followed a weekly study routine and asked questions in class improved their GPA by at least 0.5 points in just one semester.

Improving your grades is possible. You just need to stay steady, start small, and give it time.

Here are some things you can start doing right now:

• Attend all your classes: You won’t miss important lessons or internal assessments when you stay regular.

• Make a simple study plan: Break down your syllabus week by week. Stick to it, even if it's just for one hour daily.

• Focus on understanding concepts: Don’t just memorise. Try to really understand what you're learning. It helps during exams.

• Take notes in class: Writing things down helps you remember better and gives you something to revise later.

• Use your weekends smartly: Use some weekend time to review what you studied that week.

• Ask for help when stuck: Don’t hesitate to ask your teacher, senior, or friend if something feels confusing.

• Avoid last-minute cramming: Spread your study time. It keeps you less stressed and improves performance.

• Revise before exams: Even a short revision helps your brain retain better.

Many students make small but costly mistakes when converting SGPA to CGPA. These errors can lead to wrong results, which can hurt your university applications. As per a recent student report by Learning Routes, over 30% of applicants miscalculated their CGPA because they skipped basic checks.

Here’s what you should avoid:

• Using Incorrect Conversion Formula: Using the wrong conversion formula can lead to incorrect CGPA calculations. Ensure that you use the correct formula as per your institution's guidelines.

• Ignoring Credit Hours: The number of credit hours assigned to a course can vary, and ignoring this factor while converting SGPA to CGPA can lead to errors. Make sure you consider the credit hours assigned to each course.

• Not Considering All Semesters: While calculating CGPA, ensure that you consider all semesters and not just the current one. Each semester's SGPA should be considered to arrive at the cumulative CGPA.

• Not Accounting for Repeated Courses: Repeated courses may affect your SGPA and CGPA calculations. Make sure to include grades from all attempts while calculating your SGPA and CGPA.

• Using the Wrong Scale: Different institutions may use different grading scales, so it is important to use the correct scale while converting SGPA to CGPA.

• Rounding off Incorrectly: Incorrect rounding off of SGPA or CGPA values can lead to incorrect calculations. Make sure you follow your institution's guidelines while rounding off values.

• Not Considering Withdrawals: Withdrawing from a course can affect your SGPA and CGPA. Make sure to consider the impact of withdrawals while calculating your CGPA.

SGPA (Semester Grade Point Average) and CGPA (Cumulative Grade Point Average) are important academic measures used by universities to evaluate a student's performance. SGPA is the average of a student's grades earned in a semester, while CGPA is the cumulative average of all SGPA earned by a student over multiple semesters.

Now, if you feel your CGPA (after conversion) doesn’t match the expectations of top global universities, don’t lose heart. Grades are important, but they aren’t everything. Universities abroad, especially in countries like the USA, UK, Canada, and Australia, look at your entire profile, not just your GPA.

And that’s where Yocket Premium makes a difference.

Our expert counsellors focus on your strengths, guide you through the right courses and universities, and help you build an application that stands out. With personalized strategies and unbiased support, we’ve helped thousands of students turn average GPAs into outstanding admits.

Your SGPA or CGPA isn’t the final word. It’s just one part of the story. Let’s make sure the rest of your application speaks louder!

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