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Bunk Calculator

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How many classes you can skip and still stay at or above your minimum attendance

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With 60 classes attended out of 70, attendance is 85.7%, and 10 more can be missed before it falls below 75%, because 60 out of 80 is exactly 75%. Enter your own figures and the minimum your college sets. Add the classes left this term to see how many of those you can skip and still finish above the line, and which subjects are already close to it.

Next:
  • Marks Percentage Calculator Percentage from marks for one exam or every subject, with best of five and pass marks
  • CGPA to Percentage Calculator CGPA to percentage with the multiplier your own university publishes, not a fixed 9.5

How to calculate how many classes you can bunk

1

The page opens on an example of 60 classes attended out of 70 held; replace both with your own counts.

2

Set Minimum attendance to the percentage your college enforces.

3

Switch Count to Per subject if each subject has its own attendance rule.

4

Read Can miss and stay at the minimum, and open How it is worked out for the arithmetic.

How Bunk Calculator works

The Attendance Percentage Calculator works out your attendance from the classes you attended and the classes held, then answers the two questions that follow: how many classes you must attend in a row to reach the minimum, and how many you can miss and still stay at or above it.

The rest of the term. If you know how many classes are left, enter them. The page works out how many of those you must attend to finish at or above the minimum, how many you can skip, and the best percentage you could still reach, which tells you early if a shortfall can no longer be made up.

Per subject. Many colleges apply the minimum to each subject as well as the total. Switch to subjects, enter each one, and the page shows each subject's percentage, the classes it needs or can spare, and the combined figure.

The rest of the article, and all 6 questions about Attendance Percentage Calculator, are on the Attendance Percentage Calculator page.

Frequently asked questions

How many classes do I need to attend to reach 75 percent?

Work out 75 times the classes held, minus 100 times the classes attended, divided by 25, and round up. At 45 of 64 that is (4,800 minus 4,500) divided by 25, or 12 classes in a row. After them attendance is 57 of 76, exactly 75%.

How many classes can I bunk and still stay above 75 percent?

Divide 100 times the classes attended by 75, subtract the classes held, and round down. At 60 of 70 that is 80 minus 70, so 10 classes. Missing an eleventh leaves 60 of 81, which is 74.1%, below the line.

Should I check attendance per subject or overall?

Both, if your college applies the minimum to each subject. A comfortable overall figure can hide one subject below the line. Switch to subjects, enter each one, and the page lists every subject's percentage with the classes it needs or can spare, plus the combined figure.

Can I still reach the minimum before the term ends?

Enter the classes left this term. The page shows the fewest of them you must attend, how many you can skip, and the best percentage possible if you attend every one. When even that best figure is below the minimum, speak to your department about condonation early.

Formula only: no rates or limits are read from an official source.

Built by Saifuddin, Omnikit.

Still stuck? Ask about Attendance Percentage Calculator and anybody who knows can answer. No account needed.

More ways to use Attendance Percentage Calculator

  • Attendance Percentage CalculatorAttendance so far, classes needed to reach 75% and how many you can still miss
  • 75 Percent Attendance CalculatorHow many classes to attend in a row to get back to 75% attendance

Same job, other tools: CBSE Percentage Calculator (Best of Five) – Class 10 or 12 percentage over your best five subjects, with the 33% pass mark in each.

On the related tools: Percentage to CGPA Calculator – Percentage back to a CGPA on a 10-point scale, with an editable divisor.

Preparing for an exam? Omnikit also has free timed practice papers for UGC NET Paper 1, with no login.

Read about this

All guides
  • 75% attendance - how many classes can I miss, and how many must I attend to recover?The attendance formulas, worked: how many classes you can still miss at 75%, how many you must attend to get back to 75%, and what CBSE and colleges apply.

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