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Test Score Calculator

Enter the number of correct answers and total questions to get your test score percentage and letter grade instantly.

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AGPA 4.0

What Is the Test Score Calculator?

The Test Score Calculator tells you your percentage and letter grade on any test, quiz, or exam. Enter the number of questions you answered correctly and the total number of questions — your score appears instantly with the letter grade equivalent.

Formula

Test Score (%) = (Correct Answers ÷ Total Questions) × 100

Example

📝 Example Test

42 correct out of 50 total42 ÷ 50 × 100 = 84% — B

38 correct out of 40 total38 ÷ 40 × 100 = 95% — A

Frequently Asked Questions

How do I calculate a test score?

Divide the number of correct answers by total questions, then multiply by 100 to get a percentage. For example: 35/40 × 100 = 87.5% (B+).

What if questions have different point values?

Use the Grade Calculator instead — enter total points earned and total points possible.

Can I find how many I need to pass?

Yes — if you need to pass with 60%, you need at least 60% × total questions = minimum correct answers.

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