Home / Attendance %

Attendance Calculator

Find your attendance percentage and how it compares to your target.

Most colleges require 75%. Change it to match yours.

How to calculate attendance percentage

Your attendance percentage is simply classes attended divided by total classes, times 100. This calculator also tells you how many classes you can still miss, or how many you must attend, to reach a target like 75%.

  1. Enter the number of classes you have attended.
  2. Enter the total classes held.
  3. Set your target percentage (75% by default).
  4. Click Calculate to see your percentage and advice.

Frequently asked questions

How is attendance percentage calculated?

Divide classes attended by total classes and multiply by 100. For example, 42 of 50 is 84%.

How many classes can I miss?

Enter your numbers and the tool shows exactly how many more classes you can skip while staying at or above your target.

What target should I use?

Many colleges require 75%, but you can set any target to match your institution.