Time in Iran
All of Iran is on Iran Standard Time (UTC+3:30).
- Time zones
- 1
- Daylight saving
- Not observed
- Capital
- Tehran
- IANA time zone
- Asia/Tehran
Iran doesn't change its clocks for daylight saving time.
Compare Iran with your time
Your own time zone comes first, then Iran. Add teammates or more cities, then click an hour to plan a meeting.
Time difference from Iran
| Place | Local time | Difference |
|---|---|---|
| London | 2 hours 30 minutes behind | |
| New York | 7 hours 30 minutes behind | |
| Los Angeles | 10 hours 30 minutes behind | |
| Chicago | 8 hours 30 minutes behind | |
| São Paulo | 6 hours 30 minutes behind | |
| Paris | 1 hour 30 minutes behind | |
| Berlin | 1 hour 30 minutes behind | |
| Dubai | 30 minutes ahead | |
| Mumbai | 2 hours ahead | |
| Singapore | 4 hours 30 minutes ahead |
Upcoming public holidays in Iran
- Friday 13 November 2026Martyrdom of Fatima (estimated)
- Tuesday 22 December 2026Birthday of Imam Ali (estimated)
- Tuesday 5 January 2027Isra' and Mi'raj (estimated)
- Saturday 23 January 2027Birthday of Mahdi (estimated)
- Thursday 11 February 2027Islamic Revolution Day
- Sunday 28 February 2027Martyrdom of Imam Ali (estimated)
Time in cities in Iran
Questions
How many time zones does Iran have?
Iran has one time zone: Iran Standard Time (UTC+3:30).
Does Iran have daylight saving time?
Iran doesn't change its clocks for daylight saving time.
Updated Saturday 10 October 2026