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Percentage Grade Calculator
Your Score
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GPA Calculator (4.0 Scale)
Your GPA
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| Percentage Range | Letter Grade | GPA (4.0) | Description |
|---|---|---|---|
| 90% – 100% | A+ | 4.0 | Excellent |
| 80% – 89% | A | 3.7 – 4.0 | Very Good |
| 70% – 79% | B | 3.0 – 3.6 | Good |
| 60% – 69% | C | 2.0 – 2.9 | Average |
| 50% – 59% | D | 1.0 – 1.9 | Below Average |
| Below 50% | F | 0.0 | Failing |
How to Calculate Grade Percentage?
Calculating your grade percentage is simple. Use the formula:
Percentage = (Marks Obtained ÷ Total Marks) × 100
For example, if you scored 42 out of 50, your percentage is (42 ÷ 50) × 100 = 84%, which is an A grade.
How to Use This Grade Calculator?
- Enter the total number of marks or questions.
- Enter the number of marks you obtained or questions answered correctly.
- Click "Calculate Grade" to instantly see your percentage and letter grade.
What is a Letter Grade?
A letter grade is a simplified way to represent a student's performance. The most common scale is A, B, C, D, and F — where A is the highest and F means failing. Many schools use A+ and A− as well for finer distinction.
Grade Calculator for Teachers
Teachers can use this tool to quickly convert raw scores into percentages and letter grades. Simply enter the number of total questions and the number of correct answers to generate a grade scale.
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