Marks Percentage Calculator
Convert marks to percentage.
Enter obtained marks and total marks to calculate your percentage.
Marks Input
Total marks must be greater than zero.
Grade Distribution
How It Works
Enter Obtained Marks
Enter the marks you scored in a subject or exam.
Enter Total Marks
Enter the maximum possible marks for that assessment.
Add More Subjects
Click 'Add Subject' to calculate aggregate results across multiple exams.
Get Percentage
Click Calculate to see your individual and overall percentage instantly.
Marks Percentage Overview
This calculator finds the percentage of marks you scored out of a total possible score — useful for exam results, test scores, or aggregating marks across multiple subjects for a board exam or semester result.
Why Use This Calculator
- Calculate single-subject or multi-subject percentage instantly
- Get your overall aggregate percentage across all subjects
- Useful for school, college, and competitive exam results
- Free and works on mobile or desktop
Calculation Formula
Percentage = (Marks Obtained ÷ Total Marks) × 100
Example: 420 out of 500 = 84%
Frequently Asked Questions
Percentage is a direct ratio of marks scored to marks possible; GPA and letter grades map ranges of percentages to point values or letters, and those mappings vary by institution.