1. What is a Percentage Calculator for Marks?

Definition: This calculator computes the percentage score based on obtained marks and total possible marks.

Purpose: It helps students, teachers, and educators quickly determine percentage scores for tests, exams, or assignments.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• Obtained Marks — The actual score achieved
• Total Marks — The maximum possible score

Explanation: The obtained marks are divided by total marks to get a decimal value, which is then multiplied by 100 to convert to percentage.

3. Importance of Percentage Calculation

Details: Percentage scores provide a standardized way to compare performance across different tests or subjects with varying total marks.

4. Using the Calculator

Tips: Enter the obtained marks and total marks. Both values must be positive numbers, and obtained marks cannot exceed total marks.

5. Frequently Asked Questions (FAQ)

Q1: Can I use decimals for marks?
A: Yes, the calculator accepts decimal values for more precise calculations.

Q2: What if obtained marks are greater than total marks?
A: The calculator will not display a result as this is mathematically invalid.

Q3: How is this different from percentage increase?
A: This calculates simple percentage of marks, not change between two values.

Q4: Can I calculate grade points from this percentage?
A: You would need additional information about grading scales to convert percentages to grades.

Q5: How accurate is the calculation?
A: The calculation is mathematically precise, showing results to 2 decimal places.