Marks to Percentage Calculator - Convert Marks Easily With NIS Calculator

Feb 5, 2025

This is an online marks to percentage calculator to help students in tracking their academic progress. Whether you're following the CBSE, IGCSE, IB are other educational boards. Knowing how to calculate your percentage will help you better evaluate your academic growth and prepare for future improvements. Use this tool to calculate your marks percentage, allowing you to focus on your study rather than the math.

What is a Percentage?

The Term percentage is a fraction of 100 and is commonly used in academic performance for better understanding. Students frequently come upon this word when checking their exam results. Calculating the percentage allows students to evaluate their overall academic growth and compare their performance across the subjects

How to Calculate Percentage of Marks?

This tool is designed to help both students and parents to calculate their marks to percentage. Students can use this tool to quickly calculate their percentage by entering their acquired scores as well as the overall exam marks. This will reduce the process of manually calculating with formulas.

Percentage = (Total Marks achieved / Overall Exam Marks) × 100

Steps to Calculate the Percentage of Marks

1. Enter Your Marks:

   Input the total marks you obtained

2. Use the Formula:

Percentage = (Total Marks achieved / Overall Exam Marks) × 100

Calculate the percentage using the formula by adding the marks achieved in all subjects and dividing them by the overall exam score into 100. Please refer below examples for reference.

Example for How to Calculate Percentage of Marks for CBSE Board Exam

Here is an example of how to calculate percentage of Marks for the CBSE Board Exam:

Marks Obtained:

●       Mathematics: 88

●       Science: 92

●       English: 85

●       Social Science: 80

●       Hindi: 90

Step 1: Calculate the Total achieved Marks of all Subjects

88 + 92 + 85 + 80 + 90 = 435 

Step 2: Calculate Maximum Total Marks

For CBSE, each subject typically carries a maximum of 100 marks. With 5 subjects, the total maximum marks are:

100 × 5 = 500

Step 3: Apply the Formula

Percentage = (435 / 500) × 100 = 87% 

Example 2: How to Calculate Percentage of Marks of 6 subjects?

If you have more than five subjects, such as in some state boards or other curriculums, you can still use the same formula. Here’s an example for six subjects 

Marks Obtained:

●       Mathematics: 75

●       Physics: 80

●       Chemistry: 70

●       Biology: 65

●       History: 90

●       English: 85

Step 1: Calculate the Total Marks Obtained

75 + 80 + 70 + 65 + 90 + 85 = 465

Step 2: Calculate Maximum Total Marks 

For 6 subjects, if each subject is out of 100 marks:

100 × 6 = 600 

Step 3: Apply the Formula 

Percentage = (465 / 600) × 100 = 77.5% 

 How to Convert Marks into Percentage for Different Boards of Examination

Various educational boards use different grading systems. Here’s how to calculate your percentage for each board:

 Key Points to Remember While Converting Marks to Percentage

●       Check Maximum Marks: Ensure you know the total maximum marks for all subjects.

●       Include Relevant Subjects Only: Calculate the percentage only for subjects that count towards the final score.

●       Consult Official Guidelines: Some boards use credits or grades, so check their specific conversion methods (e.g., IB or IGCSE).

●       Accuracy is Key: Double-check your calculations to avoid errors.

Note: Each board follows a unique grading system. So, it's crucial to check the specific grading system of your board to ensure accurate results.

Marks to Percentage Calculator – CBSE Curriculum

 The CBSE Curriculum (Central Board of Secondary Education) grades the students with grade points in the Exam.

Marks to Percentage Calculator – IBDP Curriculum