Marks Calculator
Calculate total marks and overall percentage across subjects.
The marks calculator converts between raw marks, percentages, and grade classifications. It handles multiple subjects with different maximum marks, computes weighted percentages, identifies subjects below pass mark, and projects the marks needed in remaining subjects to cross target thresholds. Designed for Class 10, Class 12, undergraduate, and postgraduate assessments.
📋 How to Use This Calculator
Enter the subject name, maximum marks, and marks obtained for each subject. The calculator shows marks percentage per subject, overall aggregate percentage, pass/fail status, and grade classification. The planning mode shows what marks you need in pending subjects to achieve your target percentage or grade.
💡 Key Facts & Information
India academic grade classification standards: Class 10 CBSE — A1 (91–100%), A2 (81–90%), B1 (71–80%), B2 (61–70%), C1 (51–60%), C2 (41–50%), D (33–40%), E1/E2 (fail). Class 12 and university: 75%+ Distinction, 60–74% First Class, 50–59% Second Class, 40–49% Pass Class. IIT/NIT context: academic rank based on CPI (Cumulative Performance Index), most top companies shortlist at 7.5/10 CPI. State board percentage for college admission: streams have cutoffs ranging from 40% (arts) to 95%+ (top medical/engineering colleges in Maharashtra, Tamil Nadu, Karnataka).