Weighted Grade Calculator
Calculate your current course grade from weighted categories — homework, quizzes, midterm, final — and see the letter grade.
How to use
- 1List each category as 'name score weight', e.g. 'Homework 92 20'.
- 2Weights can be percentages that add up to 100 — or any numbers; they're normalized.
How it's calculated
Weighted grade = Σ(score × weight) ÷ Σ(weight). Letter grades use the common US scale (93+ A, 90–92 A−, …).
Frequently asked questions
What if my weights don't add to 100?
They're normalized, so entering only the categories graded so far gives your current standing.
How do I include points-based categories?
Convert each category to a percentage first (points earned ÷ points possible × 100).
My school's letter scale is different — does it matter?
The percentage is exact; only the letter depends on the scale. Check your syllabus.