Count your Schengen days
90 days in any rolling 180 — entry and exit days both count. List your stays and see how much room is left, or when a new stay must end.
Tools used in this guide
The job
The Schengen 90/180 rule is rolling: on any given day, look back 180 days and count days inside the zone. Both the entry and the exit day count. Planning a trip means checking the window, not just the calendar year.
Stays in, days out
List past stays as entry — exit, one per line. Then either count days used on a specific date, or enter a planned entry date and get the last allowed exit.
Worked example
Stays Jan 1–Mar 31 and Jul 1–15, checked on Jul 15: 89 days used, 1 remaining. Planning a new entry on Aug 1, the calculator returns Oct 14 as the last allowed exit — the spring stay keeps rolling off the window through October.
Scope
Up to 100 stays, dates 2000-01-01 to 2100-12-31. Overlapping stays are merged, not double-counted. Arithmetic only: visa types, bilateral waivers, and official discretion are outside it.