Attendance percentage calculator
See your current % and how many classes you can still miss above a minimum (default 75%).
Current attendance
90.00%
Classes you can still bunk
—
Frequently asked questions
How is attendance percentage calculated?
Attendance % = (classes attended ÷ classes held) × 100.
How many classes can I bunk and stay above 75%?
If you need min% of held classes: you may miss floor(held − min%×held/100) classes so far — or project forward with “classes remaining.” This tool solves both.
Is my data uploaded?
No. TryCalculatingNow runs in your browser only.