Percentage Formula:
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Definition: This calculator computes the percentage of marks obtained in exams based on the total marks.
Purpose: It helps students calculate their exam percentages quickly and accurately for report cards and college applications.
The calculator uses the formula:
Where:
Explanation: The obtained marks are divided by total possible marks, then multiplied by 100 to convert to percentage.
Details: Percentage scores are crucial for academic evaluations, college admissions, scholarships, and career opportunities.
Tips: Enter the sum of marks obtained in all subjects and the total maximum marks (default 500 for 5 subjects of 100 marks each).
Q1: What's the typical total for 10th/12th class?
A: Usually 500 (5 subjects × 100 marks each) or 600 (6 subjects × 100 marks each).
Q2: How do I calculate percentage for different boards?
A: The formula works for all boards (CBSE, ICSE, State Boards) - just adjust the total marks accordingly.
Q3: What if my subjects have different maximum marks?
A: Sum all obtained marks and all maximum marks separately before using the calculator.
Q4: Does this calculator work for CGPA conversion?
A: No, this is for direct marks. For CGPA, multiply by 9.5 (CBSE standard).
Q5: How accurate is the percentage calculation?
A: 100% accurate when correct input values are provided.