Grade Percentage Calculator

Introduction: The Grade Percentage Calculator is a simple yet effective tool for students and educators alike. It provides a straightforward way to calculate the percentage of marks obtained based on individual subject marks and the total marks available.

Formula: To calculate the percentage, the Grade Percentage Calculator uses the formula: Percentage=(Total Obtained/ MarksTotal Marks Possible)×100

How to Use:

  1. Enter your subject marks in the first input box, separated by commas.
  2. Input the total marks available for each subject in the second input box.
  3. Click the "Calculate" button to obtain the overall percentage.

Example: Suppose you scored 85, 90, and 78 in three subjects with total marks of 100 each. Enter "85,90,78" in the marks input and "100" in the total marks input. Click "Calculate" to get your overall percentage.


  1. Q: Can I input letter grades instead of numerical values?
    • A: No, the Grade Percentage Calculator requires numerical values for accurate calculations.
  2. Q: What should I do if I have different total marks for each subject?
    • A: Input the total marks for each subject separately in the corresponding input boxes.
  3. Q: Is there a limit to the number of subject marks I can input?
    • A: There is no strict limit, but keep in mind that a large number of inputs may affect performance.
  4. Q: Can I calculate the percentage for just one subject?
    • A: Yes, you can use the Grade Percentage Calculator for a single subject by entering marks and total marks for that subject.
  5. Q: Can I use decimals for subject marks?
    • A: Yes, you can use decimals for accurate representation of partial marks.

Conclusion: The Grade Percentage Calculator is a valuable tool for quickly assessing your overall performance. Whether you're a student reviewing your grades or an educator calculating percentages for a set of exams, this calculator offers a convenient solution. Simplify your grade percentage calculations with the Grade Percentage Calculator today.

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