Schengen 90/180 day calculator: understand the rule
The Schengen 90/180-day rule limits short stays for many non-EU travellers to 90 days in any rolling 180-day period. The 180-day window is not a fixed calendar block. It moves back from each day you check, so old stays drop out of the count as time passes.
How to use the calculator
Enter every past and planned stay with entry and exit dates, then choose the date you want to check. The tool counts your days in the previous 180 days and shows how many of your 90 days remain, plus the longest continuous stay possible from that date.
Planning tips for travellers
Keep passport stamps and travel tickets as proof of dates, and leave a safety margin rather than planning your exit for the last allowed day. Rules can differ for visa holders, residents and citizens of some countries, and the EU is rolling out new entry and exit systems, so always check official government sources.