Education & study
Attendance rate planner
See current attendance and how many consecutive attended sessions reach a target.
A clear answer. Here’s how.
Current attendance = attended / sessions held. Solves (attended + x)/(held + x) ≥ target for the smallest whole number of future attended sessions, assuming no further absences. A 100% target cannot be reached after any prior absence. With no held sessions, one future attended session establishes a defined attendance rate. No attendance policy or excused-absence rule is inferred.
See a worked example
Worked example
A fixed demonstration, separate from the values you enter above.
- Sessions attended so far
- 42
- Sessions held so far
- 50
- Target attendance (%)
- 90
Example result
- Current attendance
- 84%
- Future consecutive attended sessions needed
- 30