MARKS PERCENTAGE CALCULATOR
Marks to Percentage Calculator
Marks Percentage Calculator

Internationally, multiple grading scales are used to evaluate, including letter grades, numerical grades, percentages, marks, and more. You must convert your existing grades to the required ones depending on your requirements and the institution you are applying to. Our tools help you make these conversions easy. This tool is the marks percentage calculator for your conversions.
What is a Marks Percentage Calculator?
A marks percentage calculator is a simple tool created to help students and professionals convert numbers or marks into percentages.
What is Percentage?
Percentage is one of the performance measurement metrics like the other ones. It’s a fraction where the denominator is 100. So the formula used here will be (A / B * 100), to understand this let’s say you got 50 right questions out of 100, your percentage here will be 50%.and here is what we have done [(50 / 100) * 100].
Difference between Percentage and Percentile
Mostly you get confused about the difference between these two but we have tried to explain it most simply and effectively. A percentage is a ratio showing the individual performance whereas a percentile is a ratio that is compared with others. To further ease this down let us go through an example. Mannu has got 80 marks out of 100 in a class of 20 students. What would be his percentage and percentile here?
Mannu’s Percentage = [(Marks of Mannu / Total Marks) * 100]
= [(80 / 100) * 100]
= 80 %
Mannu’s Percentile = [(Number of Students having Less Marks than Mannu / Total Number of Students) * 100]
= [(15 / 20) * 100]
= 75 percentile
How to Calculate a Number’s Percentage?
To calculate a marks percentage of any number we use the following metrics:
Percentage = [(Number / Total Numbers) * 100]
Let’s say you want to calculate a percentage of 7 marks out of 10.
Percentage = [(7 / 10) * 100] = 70%

Single Subject Percentage Calculation
Example Calculation:
Let’s assume you got 41 marks out of 60 in a Maths test. We can calculate percentage like this:
Percentage = [(Marks You Got / Total Marks) * 100]
Percentage = [(41 / 60) * 100] = 68.33 %
Multiple Subjects Percentage Calculation
To find the overall percentage for multiple subjects, simply follow the below steps as it is also quite straightforward.
Step 01: Adding Subjects Obtained Marks
Step 02: Adding Total Marks of All Subjects
Step 03: Divide the Total Obtained Marks by the Total Marks
Example Calculation:
For example, a college student got the following marks in 4 subjects:
Subject 1: 85 out of 100
Subject 2: 75 out of 100
Subject 3: 95 out of 100
Subject 4: 80 out of 100
To calculate the marks percentage,
Total Scored Marks = 85 + 75 + 95 + 80 = 335
Total Marks = 100 + 100 + 100 + 100 = 400
Percentage = (335 / 400) * 100 = 83.75%
Marks Percentage Conversion Table
The table below shows marks and their conversion into percentages for a maximum score of 300:
Marks | Marks Percentage (%) |
---|---|
300 | 100% |
290 | 96.67% |
280 | 93.33% |
270 | 90.00% |
260 | 86.67% |
250 | 83.33% |
240 | 80.00% |
230 | 76.67% |
220 | 73.33% |
210 | 70.00% |
200 | 66.67% |
190 | 63.33% |
180 | 60.00% |
170 | 56.67% |
160 | 53.33% |
150 | 50.00% |
140 | 46.67% |
130 | 43.33% |
120 | 40.00% |
110 | 36.67% |
100 | 33.33% |
90 | 30.00% |
80 | 26.67% |
70 | 23.33% |
60 | 20.00% |
50 | 16.67% |
40 | 13.33% |
30 | 10.00% |
20 | 6.67% |
10 | 3.33% |
How to Convert Fractions to Percentages?
Converting fractions to percentages has nothing different to implement just divide the numerator / denominator and multiply it with 100. Let’s say you need to convert 4 / 9 into a percentage, simply
{(4 / 9) * 100}.

How to Calculate Percentage Increase and Decrease?
As we already discussed the calculation of percentage from marks above, let’s discuss some further evaluation metrics here:
Calculate Percentage Increase
To calculate this we will take you through an example. Let’s say we got a product price increase for some reason so:
Percentage Increase = [{(New Price – Old Price) / Old Price} * 100]
Calculate Percentage Decrease
For a decrease, we will reverse the same transaction.
Percentage Decrease = [{(Old Price – New Price) / Old Price} * 100]
How Many Marks Make One Percentage?
It’s very simple assuming that we are considering this percentage out of 100, so 1 mark will make one percentage. Here is a example = [{(1 / 100) * 100} = 1].
How to Calculate SSC Percentage?
Calculating the SSC percentage is not different from the same metrics which is equal to the sum of total marks obtained divided by total marks then multiplied by 100.
How to Calculate the Average Percentage Score for an Entire Class?
Getting an average of the percentage of all the classes is pretty much simple. Just sum the total marks obtained by the total number of students, divide it by the total maximum marks, and then multiply it by 100 to get the result.
For example, there were four students in the class with the following marks 60, 70, 80, and 90. So:
Average Percentage = [(60 + 70 + 80 + 90) / 4].
Tips and Tricks to Solve the Problems of How to Calculate Percentage of Marks
Here we have some tips and tricks for you to remember because these tips will help you calculate percentages in a while.
Regular practice will enable you to get these tips on your fingers and you will be a pro for future calculations.
Conclusion
To sum it up, we believe that this marks percentage calculator will help teachers, students, and professionals to convert all numbers and marks into a percentage with just a click of a button. So get a great command of your performance reviews, improvements, and calculations by just using our tool. Also we never compromise on privacy of our users so we believe that you will use our tools regularly for these conversions.