Guides about grading, weighted grades, grading scales, and calculating averages and final grades.
The standard US grading scale US grading scale: 90-100% is A, 80-89% is B, 70-79% is C, 60-69% is D, and below 60% is F. That is the whole scale, and it is the default used on this site. A percentage tells you how many marks you earned; the letter tells you which band that … Read more
The weighted grade formula How to calculate a weighted grade: multiply each score by its weight, add all of those products together, and divide by the total weight. That is the whole method, and it gives a weighted average grade, not a simple average. Weighted grade = (score × weight + score × weight + … Read more