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Find the right calculator fast. Clean UI, accurate results, and mobile-first pages for students.

Convert CGPA to percentage instantly (common university scales).

Add semesters and optionally credits for weighted CGPA.

Convert percentage to CGPA using common mappings.

Enter obtained + total marks to calculate percentage.

Weighted components (assignments, midterm, final) → final score.

Calculate GPA using credits + grade points.

Convert marks/percentage into letter grade and grade points.