Calculate current attendance and what you need next
Enter completed, attended, and remaining classes to check whether your own target is still reachable.
Enter your details
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Result
What this result means
The calculator treats each entered class as one equal attendance unit. It uses the target percentage you enter and does not supply or decide a school, course, scholarship, or immigration attendance rule.
How to use it
- Copy attendance counts from the same course and reporting period.
- If lessons have different attendance weights, convert them into the same unit before entering totals.
- Confirm official consequences and rounding with your institution rather than relying on this arithmetic result.
Frequently asked questions
What does this attendance calculator do?
This calculator helps you track your attendance percentage based on your inputs. It does not determine passing, credits, scholarships, graduation, visa compliance, or academic standing. Your target attendance percentage is user-entered, not based on any default rule.
Can this calculator predict if I will pass my course?
No, this calculator does not predict whether you will pass a course. Passing requirements vary by university, department, course, and syllabus. Always check your specific course syllabus for attendance policies and passing criteria.
Is there a universal attendance rule for all Korean universities?
There is no universal attendance rule across all Korean universities. While some institutions might have a general guideline, such as failing if you miss more than one-third of classes, policies vary significantly. Always consult your university's official regulations or course syllabus.
How are required future classes rounded?
The required total is rounded up to a whole class so the final percentage reaches or exceeds the entered target.
What if one class counts as two hours?
If class sessions have varying lengths or weights, use a consistent unit like attendance hours for all inputs, rather than just class meetings.
Does the target attendance percentage default to a Korean visa or school rule?
No, the target attendance percentage is user-entered. This calculator does not automatically apply any immigration or institutional attendance rules.