SGPA to Percentage Converter

The SGPA to percentage calculator is a tool that will help you convert your SGPA score into percentage using a specific formula: {(SGPA x 10) - 7.5}. These SGPA to percentage converters come quite handy when applying for universities abroad.

It is very easy to use the SGPA to percentage calculator, as you just have to enter your SGPA and get your percentage scores.

Here’s a step-by-step guide for using the SGPA to percentage calculator:

• Enter your SGPA: Calculate your SGPA using this formula - SGPA = Σ(Credit × Grade Point) ÷ Total Credits, and type it into the calculator.

• Click on “Convert”: Tap the Convert button to get your result instantly

• View your Percentage: The SGPA to percentage converter will display your percentage score based on the standard conversion formula.

SGPA, also known as Semester Grade Point Average, is an evaluation of a student’s performance in a single semester.

SGPA basically shows the weighted average of your grades. This average is based on the credits for each course.
Often, if you’re applying for study abroad, you may be asked to submit your percentage from SGPA scores. That’s when you need an SGPA to percentage calculator.

Key Components of SGPA

To convert SGPA to percentage, you need to first understand the key elements of SGPA, explained below:-

• Grade Points: Your grade point in a particular course represents your performance and knowledge of that subject area. It is a point system assigned to each course in a semester.

• Credits: It is a measure of a course’s weight in your degree program. For example, a major subject might be 3 credits, and an elective might be 2 credits.

• Credit Hours: It is how much time and effort you dedicate to each course. Fulfilling the required number of hours for attending the lectures or practicals of a course means full credit.

To calculate SGPA, you need to multiply the credits of each subject by its grade points, add all these values together, and then divide by the total number of credits.

This SGPA calculation method ensures that courses with higher credits have a proportional impact on your overall performance, giving an accurate reflection of your semester results.

Once you have your SGPA, you can easily convert it to percentage using an SGPA to percentage converter or an online SGPA to percentage calculator. These tools show the percentage equivalent of your SGPA, making it easier to send your marks to universities abroad.

SGPA Calculation Formula:

SGPA = (Sum of (Credit × Grade Point) for all subjects) / Total Credits

We will break it down for you with examples to make it simpler:

SGPA Calculation Example

Assume you have listed all your subjects along with their credits (4, 3, 3, 2, 3) and the grade points you received for each.

Example: Let’s say you completed the semester with these subjects and grades:

Step 1: Multiply Each Subject’s Credit points by its Grade

This step would give you the weighted points for each subject in your program.

• Mathematics: 4×8=32
• Physics: 3×7=21
• Computer Science: 3×9=27
• English: 2×7=14
• Economics: 3×8=24

Final: 32 for Mathematics, 21 for Physics, 27 for Computer Science, 14 for English, and 24 for Economics.

Step 2: Add all the values together

This gives the overall weighted score for the semester.

Example: 32 + 21 + 27 + 14 + 24 = 118 (Total Weighted Score)

Step 3: Divide the Sum of Credit x Grade Points by Total Credit Points

Add up all the points and then divide by the total number of credits to get your SGPA.

Total number of credits: 4+3+3+2+3=15

Divide the total weighted score by the total credits: 118/15=7.867

So, your SGPA is 7.87 (rounded off) for that semester.

To convert SGPA into a percentage, you need to multiply your SGPA by 10 and subtract 7.5 from the result.
For example, if your SGPA is 8.4, your percentage will be (8.4 × 10) − 7.5 = 76.5%.

SGPA to Percentage Conversion Formula: (SGPA × 10) - 7.5

This is the same formula used by most SGPA to percentage calculators, ensuring quick and error-free results.

Here’s a step-by-step guide to converting SGPA to percentage:

Step 1: Calculate Your SGPA

To calculate SGPA, multiply credits by grade points, add them up, then divide by total credits.

SGPA Calculation Formula: Sum of (Credit × Grade Point) for all subjects​ / Total Credits

Step 2: Multiply the Obtained SGPA by 10

After calculating SGPA, multiply it by 10 to get the basic percentage value.

Step 3: Subtract 7.5 from the Obtained Result

Subtract 7.5 from the result to match the standard percentage system used by Indian universities.

Note: Check if the University has a Different Formula

Some universities use slightly different formulas, like SGPA × 9.5 instead of SGPA × 10.
Always confirm the calculation method with your institution.

You can skip manual calculations by using the SGPA to Percentage Chart below. This table shows how SGPA on a 10-point scale converts to a percentage using the standard conversion formula.

In 2015, UGC introduced a 10-point grading system from O (outstanding) to F (fail), with extra codes for withdrawals or incomplete courses. Each grade has specific points, which are used to calculate SGPA, and understanding this helps convert SGPA into a percentage for universities.

Below is the UGC-approved letter grade system with correlation to percentage scores and grade points:

To obtain SGPA from percentage, you need to add 7.5 to the percentage and divide by 10. Some universities may use the percentage divided by 9.5 instead, so always check your college rules.

Here is how you can convert percentage to SGPA:

• Step 1 - Add 7.5 to your percentage: Take your semester percentage and add 7.5 to adjust it to the SGPA scale.

• Step 2 - Divide the result by 10: Divide the adjusted value by 10 to get your SGPA on a 10-point scale.

• Step 3 - Check your university formula (Optional): Some universities may use Percentage/9.5 instead of the standard formula, so verify the calculation method with your institution.

Percentage to SGPA Conversion Example
Let's assume Aarav scored 78% in his semester. Here's how you convert his percentage to SGPA:

• Step 1: Add 7.5 to the percentage value i.e 78% 78 + 7.5 = 85.5

• Step 2: Divide the obtained result by 10 85.5 / 10 = 8.55
  So, Aarav's percentage of 78% is equivalent to an SGPA of 8.55.

Bonus Tip:

Use our percentage to SGPA calculator to get the percentage from SGPA by selecting the option and entering your percentage. It’s that simple!

The main difference between SGPA and percentage is that the SGPA shows your semester performance on a 10-point scale, while the percentage shows the same grades out of 100.

We’ve discussed the key differences between SGPA and percentage below:

Using the SGPA to percentage calculator may seem simple, but students often face challenges like different university formulas and semester credit variations.

Understanding these challenges can help you use the SGPA to percentage converter with utmost precision:

Challenge 1: Different University Formulas

Some universities use SGPA × 10 - 7.5, while others use SGPA × 9.5. Using the wrong formula can give you an inaccurate percentage.

Challenge 2: Semester Credit Variations

Not all semesters have the same number of credits for subjects. If you ignore credit differences, your SGPA-to-percentage conversion may be off.

Challenge 3: Rounding Errors

Rounding SGPA or percentage at different steps can slightly change your final result. Consistent rounding rules are important to get an accurate number.

Challenge 4: Inconsistent Grade Points

Some universities assign grade points differently (for example: 8 = B+ or 9 = A). The conversion may not tell your real performance without checking the grading scale.

SGPA shows your performance in a single semester, while CGPA (Cumulative Grade Point Average) is the average of all your SGPAs and shows your overall performance across all semesters.

Below is the table that showcases the major differences between SGPA and CGPA:

Achieving a good SGPA is essential for your academic journey. A higher SGPA usually means a higher overall percentage, reflecting strong academic performance. When applying to universities abroad, understanding how to convert SGPA to percentage becomes crucial, as many institutions ask for grades in percentage format. Using an SGPA to percentage converter makes this process simple, accurate, and hassle-free, helping you present your results clearly in any application.

Yocket Premium can support you in other ways. From accurately converting your SGPA to percentage, to helping you craft a standout profile, our counselors ensure your application shines, regardless of your academic scores.

Related Score Conversion Calculators