Grade Calculator
Convert your points earned into a percentage and letter grade. Enter how many points you scored and the total possible to see your grade on the standard scale.
Formula reviewed for accuracy. Our methodology & sources
Grade Calculator
education calculator
How It Works
The calculator divides the points you earned by the total available and multiplies by 100 to get your percentage score. It then maps that percentage onto the standard US letter-grade scale and the matching GPA points, so a single entry tells you the percentage, the letter, and how the result would count toward a grade point average. The cutoffs follow the common scale where 93%+ is an A and 90%+ an A-, though some schools set their own thresholds.
Formula
Percentage = (Points Earned / Total Points) × 100
Examples
85 out of 100
85% — a B grade.
Frequently Asked Questions
How do I calculate my grade percentage?
Divide the points you earned by the total possible points, then multiply by 100. For example, 85 out of 100 = 85%.
What letter grade is 85%?
On the standard US scale, 85% is a B (83-86% range). 90%+ is an A-, and 93%+ is an A.
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