Grade Calculator – Online Easy Grader for Grading
Grade Calculator makes academic evaluation simple, fast, and transparent. Instead of manual formulas or spreadsheets, users can enter scores and weights and get instant, accurate results.
Key Advantages:
✔ Real-time weighted average calculation
✔ Allows scores greater than 100%
✔ Prevents invalid totals above weight limits
✔ Full calculation breakdown
✔ Export entire result as PDF
✔ Download high-quality image
✔ Share instantly on WhatsApp
✔ Copy result in one click
✔ Works on mobile & desktop
✔ No login required
— Grade Calculator (Percentage / Weighted)
| Assignment / Item | Score (%) | Weight (%) | Actions |
|---|
Tip: Individual Score can exceed 100 (allowed). Total Weight must not exceed 100%.
How to use (Breakdown)
- Use Add Row to add new assignments.
- Enter assignment name, score (%) and its weight (%).
- Total of all weights should be ≤ 100%. If >100% calculation will be blocked.
- Click Calculate — the tool computes weighted average using formula below.
- Use the buttons to download the full calculator area as PDF or Image, share on WhatsApp, or copy the result.
Formula used
Weighted average = ( Σ (score_i × weight_i) ) ÷ ( Σ weight_i )
