Attendance Calculator and Bunk Planner

Use the calculator to work out attendance from classes attended and total classes held, then explore how future attendance may change if you attend or miss classes.

Formula

Attendance percentage = (classes attended ÷ total classes held) × 100. For example, attending 45 of 50 classes gives 90% attendance.

Important limitations

The result is a planning estimate. Your college may calculate attendance by subject, academic period, or other rules. Confirm the applicable attendance policy and official attendance record with your institution before making decisions.