Education Calculators
Weighted Grade Calculator
Weighted final grade from category weights.
How it works
Three steps, no friction.
- Step 1
Enter your data
Add or remove rows to match your subjects, categories, or exams.
- Step 2
See instant validation
Empty or invalid rows are flagged so results stay accurate.
- Step 3
Calculate and export
Click Process to see the breakdown, then copy or download the report.
Benefits
Why teams choose WebRul.
- Fully client-side — your grades never leave the browser
- Add or remove rows freely; empty rows are ignored automatically
- Copy, download, or print Markdown / CSV / JSON / TXT reports
- WCAG 2.2 AA accessible with keyboard-first controls
FAQ
Questions, answered.
What if my category weights don't add up to 100%?
The tool warns you and shows both the raw weighted sum and a normalized grade (weighted sum ÷ total weight × 100).
How is a weighted grade calculated?
Weighted grade = Σ (score × weight ÷ 100) across every category.
Can categories have different weights each semester?
Yes. Add or remove categories to match any syllabus — nothing is hard-coded.
Is my data stored anywhere?
No. Every calculation runs entirely in your browser — nothing is uploaded, cached, or logged.
Can I download or print my result?
Yes. Every run produces Markdown, CSV, JSON, and plain-text artifacts you can copy, download, or print.
Related tools
Keep the flow going.
Need something custom?
Talk to the WebRul team about custom integrations, private tooling, or enterprise access.