This app is definitely a must have for all students! Very Useful! It calculates: 1. GPA 0. 0-4. 0. 2. CGPA 0. 0-4. 0. 3. Final Exam Mark Calculator. 4. Converts Mark to GPA. 5. Grade 6. Course Mark Since this is my first app, please do feel free to leave your comments and reviews below.