Sīrjān to Lisbon: time difference
Lisbon is 2 h 30 min behind Sīrjān. Live clocks for both, the working hours they share, and how each one sits against your own time.
−2 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sīrjān 22:54 10:54 PM Lisbon 20:24 8:24 PM You –:–
22:54 10:54 PM
Iran Standard Time · UTC+3:30
☀️ 05:50 · 🌙 17:16
20:24 8:24 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
·
−2 h 30 min
Lisbon is 2 h 30 min behind Sīrjān.
When you, Sīrjān and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇷 Sīrjān
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇵🇹 Lisbon
21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇷 Sīrjān | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 22:54 | 20:24 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Iran Standard Time | Western European Summer Time |
| UTC offset | UTC+3:30 | UTC+1 |
| Offset from Sīrjān | — | −2 h 30 min |
| IANA zone | Asia/Tehran | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 05:50 | 07:48 |
| Sunset | 17:16 | 18:57 |
| Daylight | 11 h 26 min | 11 h 9 min |
| People on this clock | 199,704 | 545,923 |
Compare Sīrjān with another city
More comparisons with Sīrjān: the time zones next to it and the far side of the clock.
Big time differences
Sīrjān and Lisbon: common questions
What is the time difference between Sīrjān and Lisbon?
Lisbon is 2 hours and 30 minutes behind: it uses UTC+1, while Sīrjān is on UTC+3:30.
If it is 9:00 AM in Sīrjān, what time is it in Lisbon?
At 9:00 AM in Sīrjān, clocks in Lisbon show 6:30 AM.
What time is it in Lisbon at the end of the working day in Sīrjān?
The working day in Sīrjān ends at 6:00 PM; in Lisbon it is 3:30 PM at that moment.
When is a good time to call Lisbon from Sīrjān?
Between 11:30 AM and 6:00 PM in Sīrjān – that is 9:00 AM to 3:30 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Lisbon compared with Sīrjān?
The new day starts in Lisbon later: until 2:30 AM in Sīrjān, it is still the previous day there. From 9:30 PM in Lisbon, Sīrjān is already on the next day.
Is the time difference between Sīrjān and Lisbon the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Lisbon will be 3 hours and 30 minutes behind Sīrjān.
