About Test Grade Calculator
A test grade is the share of questions answered correctly: score = (questions − wrong) ÷ questions × 100. The letter grade follows the common US scale: A for 90 and above, B for 80 to 89, C for 70 to 79, D for 60 to 69, and F below 60. Every question is assumed to carry the same number of points, with no partial credit. Your school or teacher may set different cut-offs.
Also known as: Easy Grader.
How to use Test Grade Calculator
- Fill in "Number of questions" and "Wrong answers".
- The result appears below and updates as you type.
- Copy the result with the copy button, or download it as a file where that is offered.
Questions about Test Grade Calculator
How many questions can I miss and still get an A?
On the 90% scale you can miss up to 10% of the questions. On a 40-question test that is 4 wrong answers, which gives exactly 90%. A fifth wrong answer drops the score to 87.5%, a B.
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