Free Attendance Calculator

Your numbers

Enter your attendance to calculate your percentage

Free attendance percentage calculator — check your 75% attendance status, find safe bunk days, and see how many classes you need to attend.

Total classes held

Classes attended

Required %

70.0%

Target 75%

You're 5.0% below the line. Let's fix that.

Bunk budget

How many more can I bunk?

You're already below the threshold. No bunks available right now.

Recovery plan

How many must I attend to recover?

Attend the next 8 classes in a row to climb back to 75%. You've got this 💪

Future planner

Planning ahead?

Tell us how many classes are coming up. We'll split them into safe-to-skip and must-attend.

Upcoming classes

Must attend

Out of 20 upcoming classes.

Safe to skip

Skip up to 3 and still finish at or above 75%.

Result after

75.0%

Attendance after attending 17 of 20 upcoming classes.

Share your plan with a friend — one tap copies a clean summary.

Student calculating attendance percentage on a laptop

All-in-one tool

Attendance Calculator – Calculate Your Attendance Percentage, Bunks & Required Classes Instantly

Our attendance calculator is the fastest way to figure out exactly where you stand. Enter your total classes held and classes attended, and you instantly see your attendance percentage, how many lectures you can still skip, and how many you must attend to stay above your required threshold. No spreadsheets, no manual math, and no waiting on your college portal to refresh. Whether you're a school student, a college student, or in university, this tool gives you a clear picture of your attendance and the next step you should take to protect your eligibility and grades.

Student walking confidently into an exam hall

Exam eligibility

Never Miss an Exam Again – Track Your Attendance, Plan Your Bunks & Stay Eligible

Most colleges block students from sitting their semester exams the moment attendance dips below the cut-off. With this attendance calculator you can track your live percentage every week, see how close you are to the danger zone, and plan your bunks before they become a problem. The tool tells you the exact number of classes you can safely skip without falling below the limit, plus how many you need to attend to stay clearly eligible. Use it before every long weekend, every festival, and every trip — so the only exam surprise is the question paper itself.

Recovery plan

Struggling with Low Attendance? Find Out Exactly How Many Classes You Need to Attend

Already below 75% and panicking? Take a breath — the recovery planner does the hard math for you. Type in your current numbers and your target percentage, and the calculator shows the minimum number of classes you must attend in a row to climb back to safety. You can also test different targets, see how the count changes if you push for 80% or 85%, and map out a realistic comeback plan for the rest of the semester. No guilt, no vague advice — just a clear daily attendance goal you can actually hit.

Stopwatch and free badge showing instant free results

Free & private

Free Attendance Calculator: Check Percentage, Attendance Shortage & Safe Bunk Limit in Seconds

This attendance calculator is completely free, with no sign-up, no email, and no ads pretending to be buttons. Every calculation runs locally in your browser, so your numbers never leave your device — perfect for sharing on a friend's laptop or using during class. In a few seconds you get your current attendance percentage, your shortage compared to the required threshold, your safe bunk limit, and a projected percentage after the next batch of classes. It's the same math your college does, served on a clean page that loads instantly even on slow campus Wi-Fi.

75 percent attendance ring with books and graduation cap

Built for students

Attendance Calculator – 75% Attendance, Bunk Calculator & Shortage Recovery Tool for Students

Built specifically for the 75% attendance rule that most Indian universities and many global colleges enforce, this tool doubles as a bunk calculator and a shortage recovery planner. Change the required percentage to 80% or 85% if your department is stricter, plug in your upcoming classes, and the future planner instantly splits them into must-attend and safe-to-skip. It works for engineering, medical, arts, commerce, and school students alike, on any device. One bookmark, one page, one source of truth for your attendance — for the whole semester.

Got questions?

Frequently Asked Questions

Quick answers on how to calculate attendance percentage, find safe bunk days, and stay above the line.

Divide the number of classes you attended by the total number of classes held, then multiply by 100. For example, if you attended 30 out of 40 classes, your attendance percentage is (30 / 40) * 100 = 75%. Our free attendance percentage calculator does this instantly — just enter your numbers.

It depends on your current stats. Enter your total classes held and attended in our calculator, and the Bunk Budget card will show exactly how many more classes you can skip while staying at or above the 75% threshold. If you're right on the line, skipping even one could drop you below.

Safe bunk days are the number of classes you can miss consecutively without falling below your required attendance percentage. Our calculator computes this in real time so you know exactly how much freedom you have before your next vacation or sick day.

Use the Recovery Plan card. It tells you how many classes you need to attend in a row to climb back to your target percentage. If you're below 75%, the calculator shows the exact number of consecutive classes required to recover.

Enter how many upcoming classes you have, and the planner splits them into must-attend and safe-to-skip. It also shows your projected attendance after attending the minimum required classes — so you can plan holidays around your schedule with confidence.