Attendance Percentage Calculator
Your attendance rate, plus how many classes you can still miss.
Enter your values
ⓘ Live results
Results
- Current attendance
- 80 %
- Classes missed
- 12
- Classes you must attend of the next 20
- 12
- Classes you can still skip and stay at 75%
- 4
You are above the requirement.
Quick answer
Attendance percentage = classes attended ÷ total classes held × 100. To hold a 75% requirement you may miss at most one class in four.
Attendance % = attended ÷ total × 100
How to use the Attendance Percentage Calculator
- 1Enter classes attended and held so far.
- 2Set the required percentage and classes remaining.
- 3See how many you must attend or can safely miss.
Worked example
Using the values the calculator loads with:
Inputs
- Classes attended48
- Total classes held60
- Required attendance75 %
- Classes left in the term20
Results
- Current attendance80 %
- Classes missed12
- Classes you must attend of the next 2012
- Classes you can still skip and stay at 75%4
Frequently asked questions
How do you calculate attendance percentage?
Divide the number of classes attended by the total number held and multiply by 100.
How many classes can I miss with a 75% rule?
One in every four. Out of 60 classes you can miss 15 and still sit at exactly 75%.
About this calculator
- Built and reviewed by James Whitfield · How we build and test calculators
- Report an error
Results are estimates for general information. For medical, legal, structural or financial decisions, confirm with a qualified professional.