In a world where we build APIs, automate workflows, and optimize systems, it’s surprising how often students still struggle with something simple: converting CGPA to percentage. It sounds trivial—but it’s not. Behind this “simple calculation” lies inconsistent formulas, different grading systems, and a lack of clarity that affects real outcomes like job applications, scholarships, and university admissions. Let’s break it down properly. What is CGPA and Why Does It Matter? CGPA (Cumulative Grade Point Average) is a standardized way of representing academic performance across subjects and semesters. Instead of raw marks, it uses: Grade points Credit hours Weighted averages This makes it easier to evaluate performance—but harder to interpret universally. Why Convert CGPA to Percentage?…