CalcAttendance

What is CalcAttendance?

Check your current attendance %, find out exactly how many classes you can still miss, calculate how many you must attend to recover, and track multiple subjects — all in one place, instantly, no signup needed. Built for university and college students, especially where attendance portals don't exist or are unreliable. If your institution has a 75%, 80%, or 85% rule, just set your target and the calculator adjusts everything automatically.