Schengen 90/180 Calculator: How to Count Your Days in Schengen

If you are looking for a Schengen 90/180 calculator, the logic is simple: you need to check how many days you have already used within the last 180 days and whether your new trip fits within the limit. A quick way to do this is with the Visarea calculator: it helps you see how many days you have left and whether your itinerary fits the short-stay rule.

What the 90/180 rule means

In short, short stays in the Schengen area are usually limited to 90 days within any 180-day period. This is not “90 days per calendar half-year” and not “90 days from your first trip.”

Important: for each day of stay, you need to count back 180 days and check that the total in that window does not exceed 90 days. That is why your remaining days change depending on the specific date.

The number of entries is not limited by itself. You can enter many times as long as your total stay in Schengen countries does not exceed 90 days in each 180-day period.

Which days count

Both days count: the day of entry and the day of exit. Under the rules, the entry date counts as the first day of stay, and the exit date counts as the last.

• Entered on 1 March, left on 5 March — that is 5 days.
• Entered late on 1 March, left early on 2 March — that is 2 days.
• For the calculation, the important thing is the entry and exit dates: both are included in the total number of days stayed.

Why this calculation is confusing

Trips cannot be checked as independent periods. For each day of stay, the 180-day look-back window applies.

Because of this, there can be situations where a new trip does not fit today but does fit a few days later. That simply happens because older days start to fall out of the calculation window.

Simple calculation examples

Example 1: one trip

You were in Schengen from 1 to 10 April. Since both the entry day and the exit day count, that is 10 days of stay. This means that in the relevant 180-day window, you have 80 days left.

Example 2: two trips

The first trip was from 1 to 30 January: 30 days. The second was from 1 to 20 March: another 20 days. On 20 March, you have already used 50 days in the previous 180 days, so 40 days remain in that window.

Example 3: why the balance changes

Suppose you had a long 60-day trip in winter. Then time passes, and some of those days move outside the 180-day look-back window — in that case, your available balance increases. That is why you need to check the specific date you care about.

Which countries to include

For this calculation, only Schengen countries matter. Officially, the area consists of 29 countries.

Cyprus and Ireland are not part of the Schengen area, so days spent there do not count toward the 90/180 rule. If you live in Cyprus or travel via Cyprus, those days should be kept separate from your Schengen trips.

In short: for this calculation, enter only your Schengen trips. You can check your itinerary and remaining days in the Visarea calculator.

When the 90/180 rule is counted differently from a normal trip

If your stay is allowed by a residence permit or a long-stay visa, those periods are not included in the short-stay calculation. For stay allowed by those documents, the 90/180 rule does not apply within that authorised period.

Important: you do not need to enter periods of stay in Schengen under an EU residence permit or a type D long-stay visa into the calculator.

How to use the 90/180 calculator

This calculator is specifically for checking compliance with the 90/180 rule. First, you choose the calculation type: check or planning.

The check mode counts the duration of past and current stays and shows whether the rule is respected on the check date. The planning mode calculates the maximum permitted length of stay from a chosen future date.

If you want a simpler way to quickly understand how many days you have left and whether your trip fits, you can use the free Visarea Schengen 90/180 calculator.

• Dates are entered in day/month/year format.
• In the standard table, the first column is the entry date and the second is the exit date.
• The length of stay in days is calculated automatically.

What the calculator shows

In check mode, the calculator assesses whether the rule is respected on the check date. If everything is fine, it shows a message that there is no overstay in the recorded period.

If the rule is not respected, the calculator shows the number of days spent in the relevant 180-day period and indicates the period in which a possible overstay occurred.

In planning mode, the calculator calculates the maximum permitted length of stay from the selected future entry date.

An important limitation of the calculator

If the period is shorter than 90 days, this calculator should not be used.

If the calculation shows that you need a new visa

If you are applying from Cyprus and, after counting your days, you realise you need a new Schengen visa for your next trip, we can help with appointment booking end-to-end for submissions to consulates in Nicosia for the countries we work with. We can also guide you on the documents and provide a document list.

We also have Telegram slot alert bots: they send a notification when an appointment becomes available. They do not book anything themselves.

Conclusion

To count your days correctly under the 90/180 rule, keep four things in mind: the limit is 90 days in any 180 days, the window is counted backwards from each date of stay, the day of entry and the day of exit are both included, and Cyprus is not in Schengen. If you do not want to count manually, it is easier to check your trips directly in the Visarea calculator.