Current Time in Tehran, Iran
Tehran is on Iran Standard Time – IRST (UTC+3:30) right now. Tehran does not observe daylight saving time.
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· Tehran
Asia/Tehran
Convert Tehran time
Time zone of Tehran
| Time zone | Iran Standard Time |
|---|---|
| Abbreviation | IRST |
| UTC offset | UTC+3:30 |
| IANA time zone id | Asia/Tehran |
| Daylight saving time | Not observed |
Time difference between Tehran and other cities
| City | Difference | Local time |
|---|---|---|
| New York | 8 hours 30 minutes behind | --:-- |
| Los Angeles | 11 hours 30 minutes behind | --:-- |
| London | 3 hours 30 minutes behind | --:-- |
| Paris | 2 hours 30 minutes behind | --:-- |
| Dubai | 30 minutes ahead | --:-- |
| India | 2 hours ahead | --:-- |
| Manila | 4 hours 30 minutes ahead | --:-- |
| Tokyo | 5 hours 30 minutes ahead | --:-- |
| Sydney | 7 hours 30 minutes ahead | --:-- |
| Toronto | 8 hours 30 minutes behind | --:-- |
Daylight saving time in Tehran
Tehran does not observe daylight saving time. The clocks stay on UTC+3:30 all year, so conversions never shift.
Tehran time FAQ
What time is it in Tehran right now?
Tehran is on IRST (UTC+3:30). The live clock at the top of this page shows the current local time in Tehran, updated every second.
What time zone is Tehran in?
Tehran is in Iran Standard Time, abbreviated IRST, UTC+3:30. Its IANA time zone id is Asia/Tehran.
Does Tehran observe daylight saving time?
No. Tehran stays on UTC+3:30 all year.
What is the time difference between Tehran and New York?
New York is 8 hours 30 minutes behind Tehran.
Other cities in Iran
Updated 7 November 2026. Time zone data: IANA tz database.