Attendance Calculator is a digital tool that helps you maintain the attendance of employees and HR teams. This calculator helps you understand all the information about how many hours people have worked and how many vacations they have taken.
Attendance Calculator
Who Should Use an Attendance Calculator?
- Students in colleges and universities use this calculator.
- Teachers and admins use this attendance calculator to maintain student attendance.
- Parents also use this calculator.
- Attendance calculators are also used in government offices.
How to Use an Attendance Calculator (Step-by-Step)
Attendance calculator is widely used as it is digital and there are no errors in it. So you get accurate attendance. You also get to know how many days they have taken leave.
- First of all, you have to visit the calculator website.
- After that, you can enter the employee name and employee ID here.

- In this, you can enter the total working days as well as how many days they attended.

- Then, after clicking on the Calculate Attendance button, the attendance of the other person is calculated here.

How Does an Attendance Calculator Work?
The attendance calculator works using the following formula.
Attendance Percentage= Days (or Hours) Attended/Total Days (or Hours) Conducted Days (or Hours) Attended ×100
With the help of this calculator, you get accurate information about how much attendance is still important in the future. It also tells you how many more days you need to attend to achieve your 75% attendance.
Example Calculation: If there are 100 total classes and students attend 70 of them, their attendance will be 70%. For that, they will have to attend 5 more classes, so their attendance will be 75%.
Total Classes: 60
Classes Attended: 45
Attendance = (45 ÷ 60) × 100 = 75%
Best Attendance Calculators (2025)
You will find many attendance calculators online, each with its own unique features. Out of these, I am going to tell you about the three best attendance calculators.
- KL Attendance Calculator is the best calculator and gives accurate information about how many days off an employee has taken, how many days he has worked, and how many more days he needs to work to achieve 75% attendance.
- Attendance Percentage Calculator This calculator also works very well. The interface of this calculator is very good. And it is also simple to use. Useful features have been added in this calculator.
- You can use Jain University’s attendance calculator. In this, you can see the attendance of the students. This calculator provides information about how many days the students still have to attend to complete 75% attendance.
Real-Life Use Cases
Students Preparing for Exams – Many universities in India, such as Anna University, Mumbai University and many other universities, require 75% attendance. If the attendance is above 75%, the student can be given the exam. You can get all this attendance information with the help of the attendance calculator. This calculator is very useful for students.
Faculty and Admin – An attendance calculator is very useful in any office as it can track the attendance of employees and also maintain information about how much leave they have taken.
What is an attendance calculator?
Students can calculate their attendance using the attendance calculator. They can also get information about the percentage of attendance they have achieved.
How do I calculate my attendance percentage?
Attendance %=(Total Days Conducted / Days Attended)×100
Is an attendance calculator useful for employees?
Yes, attendance calculator is very important for employees. In it, they get all the information about their attendance. They also get to know how much attendance they have done in a month.
Why is 75% attendance important?
In many colleges in India, students are allowed to appear for the exams if their attendance is above 75%. If the attendance is less, students cannot appear for the exams. Therefore, 75% attendance is very important.