Test Retake & GPA Improvement Calculator
Predict How Retaking Exams Can Improve Your GPA
Our Test Retake Improvement Calculator helps students accurately estimate how much their CGPA or GPA can improve after retaking exams or improving grades. Simply enter your current academic details, planned retakes, and expected new grades to see real-time GPA projections.
Whether you’re planning a semester retake, course improvement, or grade replacement, this tool gives you instant, reliable insights—no manual calculations required.
🔍 What Is a Test Retake Improvement Calculator?
A Test Retake Improvement Calculator estimates how your overall CGPA/GPA changes when a previously earned grade is replaced with a higher one. Many universities allow grade replacement, meaning the new grade replaces the old one in CGPA calculations.
This calculator:
- Uses credit-weighted GPA formulas
- Supports multiple grading scales
- Shows exact GPA impact per subject
- Helps plan retake strategies effectively
🎯 Key Features
- Accurate CGPA Projection: Reliable estimates.
- Supports Grade Replacement Logic: Replaces old grade.
- Works with multiple grading scales: 4.0 / 5.0 / custom.
- Credit-based calculations: Precise results.
- Subject-wise GPA impact breakdown: See details.
- Instant results with PDF download option: Export data.
- Mobile-friendly & privacy-safe: No data saved.
🧮 How to Calculator Works
- Enter your current CGPA
- Add your total completed credit hours
- Select your grading scale
- Add subjects you plan to retake or improve
- Enter old grade, new expected grade, and credits
- Instantly see your updated CGPA projection
The calculator automatically applies grade replacement rules, showing realistic improvement estimates.
📊 Who Should Use This Tool?
- University students planning exam retakes
- Students aiming to boost CGPA
- Academic advisors & counselors
- Scholarship & probation review planning
- Semester improvement strategy building
📌 Why Use This Calculator?
Manual GPA calculations are error-prone and confusing—especially with multiple retakes.
- Guesswork
- Time consuming
- Mistakes
This tool:
- Eliminates guesswork
- Saves time
- Prevents calculation mistakes
- Helps you set realistic academic goals
🔐 Privacy & Accuracy
- No login required
- No personal data stored
- Calculations follow standard university GPA formulas
- Final GPA may vary based on institutional policies
❓ Frequently Asked Questions (FAQs)
Yes. The calculator assumes grade replacement, where the new grade replaces the old one in CGPA calculations. Always confirm your university’s policy.
Absolutely. You can add multiple retake subjects and see their combined impact on your CGPA.
Yes. The calculator works for semester GPA and cumulative GPA (CGPA).
4.0 Scale, 5.0 Scale, Custom grading scales.
Yes. It uses credit-weighted GPA formulas commonly used by universities worldwide.
Yes! You can download a PDF report showing your GPA improvement projection.
No. This is a planning and estimation tool. Official GPA depends on your university’s final evaluation.
Yes. The Test Retake Improvement Calculator is 100% free.