Test Score Percentage Calculator
Turn correct/total answers into a percentage and letter grade instantly.
How to use
Enter correct and total answers, then click Calculate. Everything runs in your browser — nothing is uploaded or stored.
Frequently asked questions
I got 17 out of 20 — what is my grade?
85%, a B.
What grading scale is used?
Standard US: A ≥90, B ≥80, C ≥70, D ≥60, F below 60.
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