Academic Grade Weight Calculator
Calculate your final course grade with precision by applying accurate weight percentages to assignments, quizzes, exams, and projects. Fully supports global academic grading scales.
About Weighted Grades
In many courses, not all assignments are equal. A final exam might count for 40% of your grade, while a weekly quiz may only count for 5%. Simply averaging all your scores would give you an inaccurate result — that’s where weighted grading comes in.
How It Works
This calculator multiplies each assessment score by its weight (in %), adds the results together, and then divides by the total weight recorded so far. The result is your true weighted course percentage.
Global Scales
Once your weighted percentage is calculated, we can convert it into popular international grading scales like the US 4.0 GPA, IB 7.0 scale, or Indian 10.0 CGPA automatically — making your results easier to compare.
Weight Calculator
Student Information
1. Select Output Scale
2. Enter Assessments
Final Grade
Percentage
Letter Grade
(Based on standard US scale)
How to Use
- Enter Info: Add your name and course details for the report.
- Choose Scale: Select how you want your final result displayed (e.g., 4.0 for US GPA).
- Input Data: For each row, enter:
- Assessment Name: e.g., "Homework 1"
- Score (%): Your grade out of 100.
- Weight (%): How much it counts towards the final grade.
- Calculate: Click the button to see your weighted average.
- Download: Save the text file for your records.
Who is this for?
University Students
Determine if you can still get an 'A' in the course if you bomb the final exam, based on your weighted average so far.
Educators
Quickly calculate final grades for students or create "what-if" scenarios during academic advising.
Limitations
Note: Scores must be entered as percentages (0-100).
- If your assignment was 15/20, please convert it to 75% before entering.
- The conversion to 4.0/5.0 scales uses a standard linear mapping. Specific university curves are not applied.
Formula Used
| Metric | Math |
|---|---|
| Weighted Average | Sum(Score × Weight) / Sum(Weights) |
| Scale Conversion | (Weighted% / 100) × MaxScale |
Examples
Standard Course
Midterm: 80% (Wt: 40%), Final: 90% (Wt: 60%)
Partial Completion
Quiz 1: 100% (Wt: 10%). Nothing else yet.
FAQ
That's okay! The calculator divides by the sum of the weights you entered. This effectively calculates your "Current Grade" based only on the assignments you have completed so far.
For this specific calculator, please convert your points to a percentage (0-100) first. Example: 45/50 = 90%.
We convert the final weighted percentage directly. For example, 95% roughly equals 3.8-4.0. We also provide a standard Letter grade (A, B, C) estimate.
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Get Your Grade
Precision matters. Stop guessing your grade and calculate it instantly with accurate, globally standardized conversion logic.