Lisbon, Portugal
--:--:--
--Loading...
Europe/LisbonGMT
Tehran, Iran
--:--:--
--Loading...
Asia/TehranGMT+03:30
3.5h
Time Difference
4h
Business Hours Overlap
Yes
Good Call Window
Best Times to Call
These times work well for both cities during business hours (9 AM - 5 PM):
9:00 AM in Lisbon
12:30 PM in Tehran
10:00 AM in Lisbon
1:30 PM in Tehran
11:00 AM in Lisbon
2:30 PM in Tehran
12:00 PM in Lisbon
3:30 PM in Tehran
Hour-by-Hour Time Conversion
| Lisbon | Tehran | Status |
|---|---|---|
| 12:00 AM | 3:30 AM | |
| 1:00 AM | 4:30 AM | |
| 2:00 AM | 5:30 AM | |
| 3:00 AM | 6:30 AM | |
| 4:00 AM | 7:30 AM | |
| 5:00 AM | 8:30 AM | |
| 6:00 AM | 9:30 AM | Work in Tehran |
| 7:00 AM | 10:30 AM | Work in Tehran |
| 8:00 AM | 11:30 AM | Work in Tehran |
| 9:00 AM | 12:30 PM | Work Hours |
| 10:00 AM | 1:30 PM | Work Hours |
| 11:00 AM | 2:30 PM | Work Hours |
| 12:00 PM | 3:30 PM | Work Hours |
| 1:00 PM | 4:30 PM | Work Hours |
| 2:00 PM | 5:30 PM | Work in Lisbon |
| 3:00 PM | 6:30 PM | Work in Lisbon |
| 4:00 PM | 7:30 PM | Work in Lisbon |
| 5:00 PM | 8:30 PM | |
| 6:00 PM | 9:30 PM | |
| 7:00 PM | 10:30 PM | |
| 8:00 PM | 11:30 PM | |
| 9:00 PM | 12:30 AM | |
| 10:00 PM | 1:30 AM | |
| 11:00 PM | 2:30 AM |
More Time Comparisons
About the Time Difference Between Lisbon and Tehran
The time difference between Lisbon, Portugal and Tehran, Iran is 3.5 hours ahead.Lisbon operates on the Europe/Lisbon timezone (GMT), while Tehran uses Asia/Tehran (GMT+03:30).
Scheduling Tips
- Business hours overlap: There are 4 hours when both cities are within typical work hours (9 AM - 5 PM).
- Best call times: Schedule calls during the green-highlighted hours in the conversion table above for optimal timing.
- Daylight Saving Time: Remember that the time difference may change during DST transitions. Always verify current times before important meetings.
Frequently Asked Questions
When it's noon in Lisbon, what time is it in Tehran?
When it's 12:00 PM (noon) in Lisbon, it's 4:00 PM in Tehran.