See maximum presence in a rolling 180 days and review days over the 90-day planning limit and planned stay days using values you enter.
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Schengen 90/180 Calculator for United States
US · 12,345.67US customary measurementsRoad distance: miles
United States display and unit preferences. The stated calculation method is used. Review the labeled units before entering your values.
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Your details
Use ISO dates. Entry and exit days both count.
Maximum presence in a rolling 180 days
30
United States · calculated from your inputs
Days over the 90-day planning limit0
Planned stay days30
Past presence days entered15
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How this result was calculated
Entry and exit days are counted.
For each planned day, count presence in that day and the preceding 179 days.
Verify all stays and applicable immigration rules with official guidance before travel.
Country setup: United States. Displayed measurements are converted to the formula's base units internally.
Assumption: A day-count planning tool for the 90-in-180 rule. It does not determine entry eligibility, visa validity, residence rights or exemptions; verify these separately with official guidance. United States display and unit preferences. The stated calculation method is used. Review the labeled units before entering your values.
Calculation version 1.0.0 · Support state: generic
Formula and method
Count each entry and exit date as a day of presence. For every planned day, count unique presence dates in that day and the preceding 179 days. Show the highest count and any excess over 90 days.
This calculation uses the values you enter. It runs in your browser and does not request a location or account.
Worked example
With the sample inputs shown, maximum presence in a rolling 180 days is 30. Change the inputs to model your own case.
Questions people ask
How does the schengen 90/180 calculator work?
Count each entry and exit date as a day of presence. For every planned day, count unique presence dates in that day and the preceding 179 days. Show the highest count and any excess over 90 days.
Does this use live local rates or rules?
A day-count planning tool for the 90-in-180 rule. It does not determine entry eligibility, visa validity, residence rights or exemptions; verify these separately with official guidance.