A Semesters Grade Point Average or SGPA calculator is a vital tool in the arsenal of any student or scholar that seeks to efficiently monitor his/her performance. This easy-to-use aid helps to reduce the time required to calculate the average of the semester grades by giving weighted mean of the course scores according to their credit hours. This method is precise and fast and requires minimal guidance from the instructors to give students the accurate SGPA which can help in strategizing for academic success.