Grade Calculator
Easily calculate your exact percentage and letter grade based on your earned marks out of total marks.
Percentage Score
0%
Letter Grade
F
Fraction
0 / 0
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What is a Grade Calculator?
A Grade Calculator is a simple utility to convert any test score, assignment mark, or homework grade into a clean percentage and its corresponding standard letter grade. It is useful for both students tracking their performance and teachers grading papers.
How to use this tool
Enter the number of points you earned correctly into the first box. Enter the total number of points the test was worth into the second box. Click calculate to receive your precise percentage and letter grade.
Formula Explanation
Percentage = (Marks Earned / Total Marks) × 100
This percentage is then mapped to the standard academic grading scale (e.g., 90-100% is an A, 80-89% is a B, etc.).