CGPA & GPA Calculator

GradeAstra is your all-in-one academic companion for calculating GPA, CGPA, and converting your grades to percentage — instantly and accurately.

Whether you're a school student, college student, or university scholar, GradeAstra makes tracking your academic performance simple, fast, and beautiful.

🎓 FEATURES

📊 CGPA to Percentage Converter
• Convert your CGPA to percentage in seconds
• Supports Generic University, AKTU, Anna University & more
• Shows formula used for full transparency

📈 Semester SGPA Calculator
• Add subjects with credits and grades
• Live SGPA calculation as you enter data
• Save results for future reference

🏫 Overall CGPA Tracker
• Track CGPA across multiple semesters
• Visual graph showing your academic progress
• Multi-semester overview at a glance

🕓 Calculation History
• View all past calculations in one place
• Records include date, type, and result
• Export or clear history anytime

⚙️ Smart Settings
• Set your default university
• Enable dark mode for comfortable reading
• Manage and clear your data easily

✨ WHY STUDENTS LOVE GRADEASTRA

✅ Clean, modern and easy-to-use design
✅ Supports multiple university grading systems
✅ No complicated steps — results in seconds
✅ Works offline — no internet needed
✅ Completely free to use

📚 SUPPORTED CALCULATIONS
• CGPA → Percentage
• Semester GPA (SGPA)
• Overall CGPA across all semesters
• Grade & Distinction level detection

GradeAstra is designed for students who want a reliable, distraction-free tool to stay on top of their academic results. Stop guessing your grades — let GradeAstra do the math for you!