EDUCATION & SCIENCE
Percentage & Marks Calculator
Calculate exam percentage, required marks, grades and results easily.
Your Result
How to Calculate Percentage?
Use the following formula:
Percentage = (Marks Obtained ÷ Total Marks) × 100
Example: If you score 450 out of 500, your percentage is 90%.
How is Grade Calculated?
- 90% – 100%: A+
- 80% – 89.99%: A
- 70% – 79.99%: B+
- 60% – 69.99%: B
- 50% – 59.99%: C
- 40% – 49.99%: D
- Below 40%: F
Note: Actual grading rules may differ between schools, boards and universities.