Test Grade Calculator
Enter the total questions and how many were wrong to get your percentage score and letter grade instantly.
88%
22 out of 25 correct — grade B+
How the test grade is calculated
Score = (correct ÷ total) × 100. The calculator then matches your score to a letter grade on the standard scale.
Grading a stack of papers? The Easy Grader shows every score at once.
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, 22 correct out of 25 is 88%.
What letter grade is my score?
On a standard scale: 90–100% is an A, 80–89% a B, 70–79% a C, 60–69% a D, and below 60% an F. The calculator shows your letter grade automatically.
Can I grade a whole class quickly?
Yes — use the Easy Grader to see the score and grade for every possible number of wrong answers at once.