Percentage Calculator
Calculate percentage instantly from obtained marks and total marks. Perfect for exam results, scores, and performance tracking.
How It Works
The percentage calculator uses a simple formula to convert marks into percentage. This is useful for understanding your performance in exams, assignments, or any scoring system.
Formula
Percentage = (Obtained Marks ÷ Total Marks) × 100
Example
Question: If you scored 45 marks out of 50, what is your percentage?
Solution:
Percentage = (45 ÷ 50) × 100
Percentage = 0.9 × 100
Percentage = 90%
Answer: 90%
Important Notes
- Percentage is always a number between 0 and 100
- This calculator only accepts valid numbers
- Obtained marks cannot be greater than total marks
- Total marks cannot be zero
- Results are rounded to 2 decimal places
Frequently Asked Questions
Percentage = (Obtained Marks / Total Marks) × 100