Understanding Test Scores
Test scores are a direct reflection of the percentage of correct answers. However, the letter grade assigned to that percentage can vary based on the grading scale.
Standard Grading Scale
- A: 90% - 100% (Excellent)
- B: 80% - 89% (Good)
- C: 70% - 79% (Average)
- D: 60% - 69% (Poor)
- F: 0% - 59% (Fail)
How to Calculate Manually
To calculate your grade without a tool:
1. Subtract wrong answers from total questions.
2. Divide that number by the total questions.
3. Multiply by 100.
Frequently Asked Questions
How do I calculate my test grade?
Divide the number of correct answers by the total number of questions, then multiply by 100. For example, 45 correct out of 50 is (45 ÷ 50) × 100 = 90%.
What is an A grade percentage?
Typically, an A is 93% to 100%, and an A- is 90% to 92%. However, grading scales can vary by school.
Is 60% a passing grade?
In many schools, 60% (D-) is the minimum passing grade, while others require at least 70% (C-) to pass.