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Marks Percentage Calculator

Calculate your exact exam percentage by entering your total marks, or use the subject-wise tab to calculate an average across multiple subjects.

Enter Exam Marks

Academic Tool

Score Summary

Enter your marks and click calculate to view your percentage and grade.

Understanding Marks Percentage

Calculating your marks percentage is essential for understanding your academic performance. Whether you are checking your final board exam results, calculating a college semester average, or figuring out your grade on a single test, our Marks Percentage Calculator does the math for you instantly.

If you are a university student and need to calculate your GPA based on course credits instead of raw marks, you should use our dedicated CGPA Calculator.

How to Calculate Percentage Manually

Finding the percentage of your marks involves a very simple mathematical formula:

Percentage = (Obtained Marks ÷ Maximum Marks) × 100

Example: If you scored 420 marks out of a possible 500 across five subjects:

  • 1. Divide 420 by 500 = 0.84
  • 2. Multiply 0.84 by 100 = 84%

Standard Grading System

While grading scales vary significantly between different countries, schools, and universities, the calculator assigns a generic letter grade based on the following widely accepted scale:

  • 90% - 100%: Grade A+ (Outstanding)
  • 80% - 89.9%: Grade A (Excellent)
  • 70% - 79.9%: Grade B (Good)
  • 60% - 69.9%: Grade C (Average)
  • 50% - 59.9%: Grade D (Pass)
  • Below 50%: Grade F (Fail)