Attendance Calculator
Check your attendance percentage and how many classes you can miss.
About Attendance Calculator
Enter total classes held and classes attended to get your current attendance percentage. Also find out: how many more classes you can miss while staying above the required threshold, or how many consecutive classes you need to attend to reach the requirement.
Use Cases
Checking if attendance meets the 75% university requirement, planning leaves of absence, understanding the impact of missed classes, managing attendance across multiple subjects.
How It Works
Attendance % = (Attended / Total) × 100. To find safe misses: solve (Attended / (Total + x)) ≥ threshold for x. To find classes needed: solve ((Attended + x) / (Total + x)) ≥ threshold for x.
Frequently Asked Questions
What is the minimum attendance required in most colleges?
Most Indian universities require 75% attendance. Some require 85% for lab courses. Medical colleges may require 80–90%.
Does the calculator work for 85% requirement?
Yes. You can set any required percentage (75%, 80%, 85%) and the calculator adjusts all results.