CGPA, or Cumulative Grade Point Average, is a measure used in educational institutions to evaluate a student's academic performance. It is calculated by averaging the grade points earned in all courses taken over a specific period, typically a semester or an entire program. Each course is assigned a certain number of credit hours, and the grades received are converted into grade points, which are then averaged to determine the CGPA. The CGPA scale usually ranges from 0 to 10, with higher values indicating better performance. Many institutions use CGPA to assess eligibility for scholarships, graduation, and further studies. It provides a standardized way to compare students' academic achievements across different courses and programs, making it an important metric in the education system.