Korean School Grade Calculator

Estimate Korean school grade levels and plan your semester with the numbers on your record. GRADE ESTIMATE • Switch between 5-level and 9-level grade systems • Enter rank, number of students and tied students • Tied ranks use the midpoint estimate shown in the app • Results are reference estimates; always check your school’s rules and record SEMESTER PLANNING • Add subjects with grade and credits • Calculate a credit-weighted average grade • Enter a target and future credits to see the average grade required • Clearly shows when a target is outside the selected system’s possible range • Save semesters on your device The app includes a banner ad. Semester reports can be unlocked with an optional rewarded ad. A one-time remove_ads in-app purchase removes ads and allows rewarded access without watching an ad; purchases can be restored. No account is required.