Anna University: Attendance Calculator
Check your Anna University attendance percentage, how many classes you can bunk, or how many you need to attend to hit the requirement.
About Anna University attendance calculator
Not sure if you can safely skip a class at Anna University? This tool checks your current attendance against the required percentage, and tells you exactly how many classes you can bunk — or how many you must attend in a row — to stay eligible for exams under Anna University's attendance policy.
How the formula works
The logic processes your inputs through the standard attendance equation: (Attended Sessions ÷ Total Conducted Sessions) × 100. If your current value sits beneath the mandatory 75% requirement typical at Anna University, it calculates the minimum consecutive sessions needed to clear the eligibility threshold.
Frequently asked questions
Anna University uses a flat multiplier: Percentage = CGPA × 10.