You can calculate your current GPA and CGPA by inputting credit hours and past GPA.
Not specific to UMT but any university student can use it, just set the Grading System and you're good to go!
*It's Grading System is currently defaulted to (UMT) University Of Management & Technology's Grading System *
Very Easy to use interface.
** Developed by: Muhammad Zeeshan (UMT Sialkot) (BS-SE) **
