How to Use the Percentage Calculator
1
Enter Obtained Marks
Input the score you achieved on your exam, assignment, or test.
2
Enter Total Maximum Marks
Input the total maximum possible points for the test.
3
View Instant Percentage
The calculator displays your percentage, ratio, and grade classification.
Percentage Formula
The standard formula to calculate percentage is:
Percentage (%) = (Part / Whole) × 100
Example: If you scored 45 out of 50 on a quiz: (45 / 50) × 100 = 90%.
Why Choose Our Percentage Calculator?
Instant real-time calculation
Accurate fractional rounding to 2 decimal places
Copy results to clipboard with one click
No registration or installation required
Pro Tips for Best Results
- Bookmark this page (Ctrl+D / Cmd+D) for fast offline-capable access whenever you need it.
- Use keyboard shortcuts (Tab / Enter / Space) for quick form navigation without touching your mouse.