Attendance Calculator

Calculate your current attendance percentage, find out how many classes you can skip or must attend, and plan your studies to meet any attendance target.

Enter Your Attendance Data

Total Classes Held

Classes Attended

Total Classes (Full Semester)

Custom Target % (Optional)

Quick Target %

Your Attendance Report

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Current %

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Classes You Can Bunk

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Classes Needed

Target	Status	Bunkable	Need to Attend

How It Works

Current % = (Classes Attended ÷ Total Classes Held) × 100
Bunkable Classes = Total Remaining Classes − (Target% × Total Semester Classes − Attended) ÷ Target%
Classes Needed = (Target% × Total Semester Classes − Attended) ÷ (1 − Target%)
If bunkable is negative, you need to attend extra classes to reach your target.