Tehran time now, live flip clock
Synchronizing time
Tehran, Iran uses Iran Time at UTC+3:30 year-round. There are no daylight-saving clock changes. The live clock is synchronized with Digital Clock Online’s server after the page loads.
Time in Tehran, Iran at a glance
- Time zone
- Iran Time
- Standard time
- UTC+3:30
- Daylight saving time
- Not observed
- Used in
- Iran
Time zone names for developers
IANA time zone identifier: Asia/Tehran
Places on Iran Time
Iran Time covers Tehran, Mashhad, Isfahan and Karaj. Used in Iran.
How many hours ahead or behind Tehran
On 7 October 2026, London is 2 hours 30 minutes behind Tehran.
| City | Difference from Tehran |
|---|---|
| London | 2 hours 30 minutes behind |
| New York | 7 hours 30 minutes behind |
| Los Angeles | 10 hours 30 minutes behind |
| Dubai | 30 minutes ahead |
| Singapore | 4 hours 30 minutes ahead |
| Tokyo | 5 hours 30 minutes ahead |
| Sydney | 7 hours 30 minutes ahead |
| Your time zone | Detected after this page loads |