Academic Term End Date Calculator
Find when a school term or semester ends from its start date and either teaching weeks or a count of school days, with break weeks placed on the calendar, exam weeks, holidays, the last day of classes, a week-by-week calendar and a countdown.
How it works
Teaching weeks: term end = start date + (teaching + break + exam weeks) × 7 − 1 day (or the last weekday of that week) · School days: count Monday–Friday days from the start until the number of school days plus holidays is reached, skipping break weeks, then add exam weeks · School days in a week-based term = weekdays in teaching weeks − holidays
Term end dates come from counting the term forward from its first day. Most universities define a term in teaching weeks: the calculator adds the teaching weeks, any break weeks and any exam or finals weeks to the start date and subtracts one day, so the result is the last day of the final week — or, if you prefer, the last weekday of it. Schools often define the year in instructional days instead (for example 180 days): switch to School days and the calculator counts Monday-to-Friday days one by one, skipping break weeks and any single-day holidays, until the count is reached. Breaks are placed on the calendar after the teaching week you choose, so the week-by-week table shows exactly where reading week, Thanksgiving or spring break falls, how many school days each week holds, and where the exams sit. You also get the last day of classes, the halfway point of teaching and — for today or any date you pick — which week of term it is, the school days left and the days until the end.
Worked example
A term beginning Monday, August 24, 2026 with 15 teaching weeks and 1 break week spans 16 weeks (112 days), so it ends on the 112th day, Sunday, December 13, 2026; the last class day is Friday, December 11. Placing the break after teaching week 13 puts it on November 23–29, Thanksgiving week. Adding one finals week moves the end to Sunday, December 20. Counted in school days instead, 75 school days from August 24 with the same break and no holidays end on Friday, December 11, 2026.
Frequently asked questions
Do break weeks push the end date later?
Yes — a break week is time inside the term with no teaching, so the last teaching week still has to happen afterwards. Each break week moves the end date out by seven days, wherever in the term it falls.
Is the final day the last day of class or of the week?
By default it is the last calendar day of the final week (a Sunday for a Monday start), and the last day of classes is shown separately. Under More options you can count the term as ending on the last weekday instead.
Should I use teaching weeks or school days?
Use teaching weeks for university semesters and terms, which are usually described as “15 weeks plus finals”. Use school days when the requirement is a number of instructional days, such as a 180-day US school year; then holidays and breaks push the end date later.
How do exam weeks work?
Exam or finals weeks are added after the last teaching week. The result shows the last day of classes and the exam period separately, and the week-by-week calendar marks them.
How is this different from the semester weeks calculator?
This one starts from a length in weeks or days and gives you the end date; the semester weeks calculator does the reverse, taking two dates and telling you how many weeks and class meetings they hold.
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This calculator is for educational purposes. Double-check important results before acting on them.