Student · Category weights

Weighted Grade Calculator

Combine category scores and syllabus weights without hiding the math.

Category scores (%)

Comma-separated, in matching orderCategory weights (%)

Example: homework, tests, final, participation

Your answer appears here

Enter the known values, then calculate. Nothing is uploaded or saved.

How it works

Weighted grading gives some categories more influence.

FormulaWeighted grade = Σ(score × weight) ÷ Σweights

The result panel exposes the inputs and intermediate values so the answer can be checked.

Important assumptionEach score is paired with the weight in the same list position.

Instructor, school, and gradebook rules take precedence over this planning estimate.

Use the scenariosAudit each category contribution and check whether weights total 100%.

Change the inputs and calculate again to test a realistic range instead of relying on one number.