Zir Ab to Lisbon time converter

Lisbon is 2 hours 30 minutes behind Zir Ab. When it is 9:00 AM in Zir Ab, it is 6:30 AM in Lisbon.

Zir Ab IRST

Tuesday, October 20, 2026

Lisbon WEST

Monday, October 19, 2026

Zir Ab
Iran
Tue, Oct 20
IRSTUTC+3:30
Lisbon
Portugal
Mon, Oct 19
WESTUTC+1-2h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Zir Ab to Lisbon conversion table

Every hour of today in Zir Ab and the matching time in Lisbon. Light rows are typical working hours (9:00–18:00).

Zir AbLisbon
12:00 AM9:30 PM−1 day
1:00 AM10:30 PM−1 day
2:00 AM11:30 PM−1 day
3:00 AM12:30 AM
4:00 AM1:30 AM
5:00 AM2:30 AM
6:00 AM3:30 AM
7:00 AM4:30 AM
8:00 AM5:30 AM
9:00 AM6:30 AM
10:00 AM7:30 AM
11:00 AM8:30 AM
12:00 PM9:30 AM
1:00 PM10:30 AM
2:00 PM11:30 AM
3:00 PM12:30 PM
4:00 PM1:30 PM
5:00 PM2:30 PM
6:00 PM3:30 PM
7:00 PM4:30 PM
8:00 PM5:30 PM
9:00 PM6:30 PM
10:00 PM7:30 PM
11:00 PM8:30 PM

Best time to call or meet

Both sides are at work from 11:30 AM – 6:00 PM in Zir Ab (9:00 AM – 3:30 PM in Lisbon).

Daylight saving time and the difference

The difference changes during the year because Zir Ab and Lisbon switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: -2h 30m
  • Oct 25, 2026 – Mar 28, 2027: -3h 30m
  • Mar 28, 2027 – Oct 20, 2027: -2h 30m

Distance

Zir Ab and Lisbon are 5,383 km (3,345 miles) apart in a straight line.

More conversions

Lisbon to Zir AbZir Ab to New YorkZir Ab to LondonZir Ab to Los AngelesZir Ab to ChicagoZir Ab to TorontoZir Ab to São PauloZir Ab to ParisZir Ab to BerlinZir Ab to MoscowZir Ab to DubaiZir Ab to New DelhiZir Ab to Bangkok
New York to LisbonLondon to LisbonLos Angeles to LisbonChicago to LisbonToronto to LisbonSão Paulo to LisbonParis to LisbonBerlin to LisbonMoscow to LisbonDubai to LisbonNew Delhi to LisbonBangkok to Lisbon

Questions and answers

What is the time difference between Zir Ab and Lisbon?

Lisbon is 2 hours 30 minutes behind Zir Ab.

What time is it in Lisbon when it is 9 AM in Zir Ab?

When it is 9:00 AM in Zir Ab, it is 6:30 AM in Lisbon.

When is the best time to call Lisbon from Zir Ab?

Both sides are at work from 11:30 AM – 6:00 PM in Zir Ab (9:00 AM – 3:30 PM in Lisbon).

Does the time difference between Zir Ab and Lisbon change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.