Percentage Calculator Grade

Introduction: The Percentage Calculator is a handy tool designed to calculate the percentage of marks obtained based on the total marks. Whether you’re a student checking your exam performance or a professional assessing project scores, this calculator provides a quick and accurate way to determine your percentage.

Formula: The percentage is calculated using the formula: Percentage=(Obtained Marks/Total Marks)×100

How to Use:

  1. Enter the total marks in the “Enter Total Marks” field.
  2. Enter the obtained marks in the “Enter Obtained Marks” field.
  3. Click the “Calculate” button to obtain the calculated percentage.
  4. The result will display the percentage with two decimal places.

Example: Suppose you have scored 85 out of 100 total marks. Enter 100 as total marks and 85 as obtained marks, then click “Calculate.” The result will display the percentage, in this case, 85%.


  1. Can I use this calculator for any type of exam or assessment?
    • Yes, the Percentage Calculator is versatile and can be used for any type of exam, test, or assessment.
  2. Is the calculator suitable for calculating project scores?
    • Absolutely, you can use this calculator to calculate the percentage for project scores or any other assessment.
  3. Can I enter decimal values for total and obtained marks?
    • Yes, the calculator accepts decimal values for total and obtained marks.
  4. What if I enter a total marks value of 0?
    • The calculator requires a non-zero value for total marks to avoid division by zero errors.
  5. Can I use this calculator for non-academic purposes?
    • Yes, you can use this calculator for any scenario where you need to calculate a percentage based on total and obtained values.
  6. Is the calculator mobile-friendly?
    • Yes, the calculator is designed to be accessible and user-friendly on various devices.
  7. Can I calculate the percentage for multiple subjects or assessments?
    • This calculator is designed for a single assessment. For multiple subjects, you may need to use the calculator separately for each.
  8. What if I enter obtained marks greater than total marks?
    • The calculator will still provide a percentage, but it will be greater than 100%, indicating that the obtained marks exceed the total marks.
  9. Does the calculator work with negative values?
    • The calculator is designed for positive values only; negative values may not yield meaningful results.
  10. Is the calculated percentage rounded to a specific number of decimal places?
    • The percentage is rounded to two decimal places for precision.

Conclusion: The Percentage Calculator is a valuable tool for anyone needing to quickly determine the percentage of marks obtained in an exam, test, or assessment. Its simplicity and accuracy make it a go-to resource for students, professionals, and individuals alike. Use this calculator to gain insights into your performance and track your progress effectively.

Leave a Comment