🎓 MAKAUT GPA Calculator 📊

A comprehensive Streamlit web application for calculating SGPA, CGPA, YGPA, and DGPA according to MAKAUT University grading system. 🏛️

📺Live Demo

• 🔗Live link
• 🎬live video

✨ Features

📊 SGPA Calculator

• ✅ Add multiple subjects with credits and grade points
• ✅ Automatic SGPA calculation using MAKAUT formula
• ✅ Detailed breakdown of credit points
• ✅ Percentage conversion

📈 CGPA Calculator

• 🎯 Input SGPA for multiple semesters
• 🎯 Automatic CGPA calculation
• 🎯 Semester-wise performance table
• 🎯 Overall percentage conversion

🎯 YGPA Calculator

• 🔥 Input subjects for both Odd and Even semesters
• 🔥 Automatic YGPA calculation
• 🔥 Credit Index calculation for each semester
• 🔥 Detailed breakdown of both semesters

🏆 DGPA Calculator

• ⭐ Support for all course types:
  • 4 Year Degree 🎓
  • Lateral Entry 🔄
  • 3 Year Degree 📚
  • 2 Year Degree 📖
  • 1 Year Degree 📓
• ⭐ Weighted YGPA calculations
• ⭐ Year-wise performance table with weights
• ⭐ LaTeX formulas showing exact calculation method

🚀 Quick Start

Prerequisites

• Python 3.7+ 🐍
• pip (Python package manager)

Installation Steps

1. Clone or download the repository 📥

git clone https://github.com/subhadipsinha722133/CGPA-SGPA-YGPA-Calculator.git
cd CGPA-SGPA-YGPA-Calculator

2. Install required packages 📦

pip install streamlit pandas

3. Run the application 🎬

streamlit run app.py

4. Open your browser 🌐

http://localhost:8501

📋 MAKAUT Grading System

🎯 Grading Scale

Letter Grade	Points	Percentage Range	Classification
O ⭐	10	90-100	Outstanding
E 🎯	9	80-89	Excellent
A ✅	8	70-79	Very Good
B 👍	7	60-69	Good
C 👌	6	50-59	Fair
D 📉	5	40-49	Below Average
F ❌	2	Below 40	Failed
I ⏳	2	---	Incomplete

📊 Calculation Formulas

SGPA (Semester Grade Point Average)

SGPA = Σ(Grade Point × Credits) / Total Credits

YGPA (Yearly Grade Point Average)

YGPA = (Credit Index Odd + Credit Index Even) / Total Credits

DGPA (Degree Grade Point Average)

• 4 Year Degree: (YGPA₁ + YGPA₂ + 1.5×YGPA₃ + 1.5×YGPA₄) / 4
• Lateral Entry: (YGPA₁ + 1.5×YGPA₂ + 1.5×YGPA₃) / 4
• 3 Year Degree: (YGPA₁ + YGPA₂ + YGPA₃) / 3
• 2 Year Degree: (YGPA₁ + YGPA₂) / 2
• 1 Year Degree: YGPA₁

Percentage Conversion

Percentage = (SGPA - 0.75) × 10

CGPA (Cumulative Grade Point Average)

CGPA = (SGPA₁ + SGPA₂ + ... + SGPA₈) / 8

🎮 How to Use

1. SGPA Calculation 📊

• Go to "SGPA Calculator" tab
• Enter number of subjects
• Fill in subject details (name, credits, grade points)
• Click "Calculate SGPA" button
• View detailed breakdown and percentage

2. CGPA Calculation 📈

• Go to "CGPA Calculator" tab
• Select number of semesters
• Enter SGPA for each semester
• Click "Calculate CGPA" button
• View semester-wise performance

3. YGPA Calculation 🎯

• Go to "YGPA Calculator" tab
• Enter Odd semester subjects
• Enter Even semester subjects
• Click "Calculate YGPA" button
• View detailed breakdown for both semesters

4. DGPA Calculation 🏆

• Go to "DGPA Calculator" tab
• Select your course type
• Enter YGPA for each year
• Click "Calculate DGPA" button
• View weighted calculations and formula used

📁 Project Structure

CGPA-SGPA-YGPA-Calculator/
│
├── app.py                   # Main Streamlit application
├── requirements.txt         # Python dependencies
└── README.md                # Project documentation

🛠️ Technical Details

Built With

• Streamlit - Web application framework
• Pandas - Data manipulation and analysis
• Python - Programming language

Key Functions

• calculate_sgpa() - Calculates Semester GPA
• calculate_ygpa() - Calculates Yearly GPA
• calculate_dgpa() - Calculates Degree GPA
• calculate_percentage() - Converts GPA to percentage

🎯 Result Status Legend

• X ❌ - Not eligible for Semester Promotion/Degree
• XP ⚠️ - Eligible for Promotion with Backlogs
• P ✅ - Passed and Promoted

💡 Tips for Best Use

1. Always verify your subject credits and grade points
2. Use the detailed breakdown to understand how your GPA is calculated
3. Check the About section for formula references
4. Save your inputs for future reference

🤝 Contributing

Contributions are welcome! 🎉 Feel free to:

• Report bugs 🐛
• Suggest new features 💡
• Submit pull requests 🔄

📄 License

This project is open source and available under the GNU General Public License v3.0.

⚠️ Disclaimer

This calculator is designed to follow the official MAKAUT grading system. However, always verify your results with official university resources. The developers are not responsible for any discrepancies in academic calculations.

🆘 Support

If you encounter any issues or have questions:

1. Check the "About" section in the app
2. Verify your inputs match the MAKAUT grading system
3. Ensure all required fields are filled

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Made with ❤️ for MAKAUT Students 🎓

Happy Calculating! 🧮✨