Weighted Grade Calculato
Calculate your weighted grade across categories like homework, quizzes, tests, and the final exam. Enter each category’s grade and the percentage it counts toward your total, and see your overall grade and letter instantly — plus how much weight is still unassigned, so you know exactly how much of your grade is still in play.
How weighted grades work
Teachers assign each category a share of the total grade — for example homework 20%, quizzes 30%, tests 50%. Your weighted grade multiplies each category average by its share and adds them together. This calculator also totals your weights, flags anything over 100%, and shows the unassigned portion that remains up for grabs.
Frequently asked questions
How is this different from a simple average? A simple average treats all categories equally; a weighted average reflects that a 50% tests category moves your grade far more than 10% participation.