1. Attendance Calculator
  2. College Attendance Calculator
College Attendance Calculator

College Attendance Calculator

Check your college attendance percentage instantly. Find out if you meet the 75% rule, how many classes you can still skip, or how many you must attend to recover.

75%
Min required
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Am I Safe? — College Attendance Check

Result updates instantly as you type.

Classes Attended
Total Classes Held
Required Attendance %

Multi-Subject Attendance Checker

Check all your subjects at once and identify which ones are in the danger zone.

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Semester Attendance Planner

Know your current attendance and how many classes are left — get a detailed end-of-semester projection.

Classes Attended So Far
Total Classes So Far
Remaining Classes
Formula

How to Calculate College Attendance

Attendance Percentage Formula
Attendance % = (Classes Attended ÷ Total Classes) × 100
Example: 60 attended out of 80 total = (60 ÷ 80) × 100 = 75.00%
Classes Needed to Reach 75% (if below)
Classes Needed = ⌈(0.75 × Total − Attended) ÷ 0.25⌉
Example: Attended 40 out of 80 (50%) → Need: (0.75×80−40)/0.25 = 20 more classes
Reference

College Attendance Quick Reference

Total ClassesMin to Attend (75%)Can SkipMin to Attend (80%)Can Skip (80%)
50 38 12 40 10
60 45 15 48 12
80 60 20 64 16
100 75 25 80 20
120 90 30 96 24
150 113 37 120 30
180 135 45 144 36
200 150 50 160 40
240 180 60 192 48
300 225 75 240 60
FAQ

Frequently Asked Questions

As per UGC guidelines, the minimum attendance requirement is 75% at most Indian colleges and universities. Some institutions set it higher at 80–85%. Always check your college handbook.
You can miss 25% of total classes with the 75% rule. For 80 classes: miss max 20. For 100 classes: miss max 25. Use the calculator above for your exact allowance.
Attendance condonation is a provision where the college forgives a partial attendance shortage (usually 65–74%) for valid reasons like illness or family emergencies. It requires an application with supporting documents.
Yes, at most Indian colleges 5–10% of internal marks are linked to attendance. Students with very low attendance may also lose class participation or assignment marks.
Most colleges have an ERP or student portal where you can check subject-wise attendance. Check your college website or ask your class coordinator. VIT uses VTOP, SRM uses Academia, etc.
Generally no — students with below 75% attendance are debarred from exams at most Indian universities. Without writing the exam, you get an F grade. Condonation is possible only between 65–74%.

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