Instantly calculate exam marks percentage & letter grades (A+, B, C) with our free Student Grade Calculator. Perfect for students, teachers & parents. No signup required!”
📊 Student Grade Calculator
Are you tired of manually calculating your exam marks percentage? Do you want to quickly check your letter grade (A+, B, C, etc.) without complex math? Our free Student Grade Calculator is here to help! Whether you’re a student, teacher, or parent, this tool provides instant results with just a few clicks.
Why Use a Grade Calculator?
- Saves Time – No more manual calculations!
- Accurate Results – Eliminates human errors.
- Universal Grading System – Works for any exam (school, college, or competitive tests).
- Mobile-Friendly – Use it on phones, tablets, or laptops.
How to Use the Student Grade Calculator
Using our tool is super easy:
- Enter Total Marks (e.g., 500, 600, etc.)
- Enter Obtained Marks (e.g., 375, 450, etc.)
- Click “Calculate” – Get your percentage, grade, and feedback instantly!
Example Calculation:
- Total Marks = 500
- Obtained Marks = 425
- Percentage = (425/500) × 100 = 85%
- Grade = A (Excellent!)
Grading System Used
Our calculator follows a standard grading scale, but you can customize it based on your institution’s criteria.
| Percentage Range | Grade | Remarks |
|---|---|---|
| 90% – 100% | A+ | Outstanding! 🎉 |
| 80% – 89% | A | Excellent! 👍 |
| 70% – 79% | B | Good! 😊 |
| 60% – 69% | C | Needs Improvement 🙂 |
| 50% – 59% | D | Work Harder! 😕 |
| Below 50% | F | Fail – Try Again! 😢 |
Benefits of Our Grade Calculator
- 100% Free – No hidden charges or sign-ups.
- No Installation Needed – Works directly in your browser.
- Responsive Design – Perfect for mobile & desktop.
- Instant Feedback – Know if you passed or failed immediately.
Frequently Asked Questions (FAQs)
How do I calculate my exam percentage manually?
Use the formula:
Percentage = (Obtained Marks ÷ Total Marks) × 100
What is a good grade percentage?
- A+ (90%+) = Outstanding
- A (80-89%) = Excellent
- B (70-79%) = Good
- Below 50% = Fail
Can I customize the grading system?
Yes! If your school uses a different grading scale, you can adjust the calculator’s JavaScript code.
Does this tool work for GPA calculation?
Currently, it calculates percentage & letter grades, but we may add GPA conversion soon!
Who Can Use This Tool?
- Students – Check your exam results instantly.
- Teachers – Quickly grade tests without manual calculations.
- Parents – Track your child’s academic performance.
Final Thoughts
Our Student Grade Calculator is the easiest way to check your exam performance. No more guesswork – just accurate, instant results