Ruhuna - FOFMSTMIS SGPA Calculator is a free Chrome extension designed specifically for students at the University of Ruhuna, particularly those in the Faculty of Fisheries and Marine Sciences & Technology. This tool simplifies the process of calculating the Semester Grade Point Average (SGPA) by automatically extracting grades from the university's examination results website. It offers a user-friendly interface that displays the calculated SGPA along with total GPA credits and non-GPA credits.

The extension operates by processing the results table upon activation, efficiently gathering relevant data to compute the SGPA. Key features include automatic grade extraction, accurate SGPA calculations based on GPA credits, and a clean presentation of results in a structured table format. By using this extension, students can easily track their academic performance without the need for manual calculations, ensuring both accuracy and convenience.