Official 75% Attendance & Safe Bunk Engine

Attendance Calculator - 75% Safe Bunk Planner, College Rules & Shortage Tracker

Free online attendance percentage calculator for university 75% rule, medical condonation (65%), safe bunk limits, office shrinkage, and subject-wise tracker.

Calculated Status
70.00%
current attendance percentage
⚠️ Shortage Alert:

You need to attend next 12 consecutive classes without missing to reach 75%.

Attended / Total: 42 / 60 Classes
Classes Missed: 18 Classes
Safe Bunks Available: 0 Classes

Standard Attendance Targets & University Rules

Click any target percentage goal to calculate exact bunk & recovery requirements.

Target Deep-Links

Frequently Asked Questions (FAQ)

How do I calculate how many classes I need to attend for 75% attendance?

Formula: Classes to attend = ceil((Target% × Total Classes - 100 × Present) / (100 - Target%)). For example, if you attended 35 out of 50 classes (70%), you need to attend the next 10 consecutive classes without missing to achieve 75% (45/60).

How many classes can I safely bunk if my attendance is above 75%?

Formula: Safe Bunks = floor((100 × Present - Target% × Total) / Target%). For example, if you attended 50 out of 60 classes (83.33%), you can safely miss the next 6 classes and still hold exactly 75% (50/66).

Does medical leave count towards the 75% attendance criteria in colleges?

Most universities (AICTE, UGC, VTU, JNTU, DU, Anna University) allow medical condonation of up to 10%, reducing the required minimum attendance from 75% to 65% upon submitting a valid hospital certificate.

What is the corporate 60% office attendance policy?

Companies like TCS and top tech firms enforce a 60% in-office attendance policy (typically 3 days/week) for variable pay, performance appraisal, and promotion eligibility.

What is the Excel formula to calculate attendance percentage?

Use `=COUNTIF(C2:AG2, "P") / COUNTA(C2:AG2) * 100` where C2:AG2 contains daily attendance status (P for Present, A for Absent).

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