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Online meeting prep
Iran
1 time zone · Asia/Tehran · 1 city on this site
Iranian business uses a Sat–Wed workweek. Time zone is UTC+3:30. Persian (Farsi) is the language of business; English is common in international companies.
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Next public holiday
Islamic Revolution Day
Thursday, February 11, 2027— in 242 days
Business hours & meeting culture
- Working hours
- 08:00–16:00
- Workweek
- Saturday to Wednesday
- Meeting tips
- Nowruz (Iranian New Year, around March 20–21) creates a two-week slowdown. The lunar Islamic calendar adds Eid holidays.
Cities in Iran
Click a city for its detailed page including current time and time-difference table.
Current time in Iran
Tehran · Asia/Tehran
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Public holidays in Iran, 2026
See full multi-year coverage on the global holiday calendar.
- 2026-02-11
- 2026-03-20
- 2026-03-21
- 2026-03-22
- 2026-03-23
- 2026-04-01
- 2026-04-02
- 2026-06-04
- 2026-06-05
Time difference vs. major business cities
From the perspective of Tehran.
| City | Time zone | Difference |
|---|---|---|
| 🇰🇷Seoul | Asia/Seoul | +5h 30m |
| 🇯🇵Tokyo | Asia/Tokyo | +5h 30m |
| 🇸🇬Singapore | Asia/Singapore | +4h 30m |
| 🇮🇳New Delhi | Asia/Kolkata | +2h |
| 🇦🇪Dubai | Asia/Dubai | +0h 30m |
| 🇬🇧London | Europe/London | -2h 30m |
| 🇫🇷Paris | Europe/Paris | -1h 30m |
| 🇺🇸New York | America/New_York | -7h 30m |
| 🇺🇸Los Angeles | America/Los_Angeles | -10h 30m |
| 🇦🇺Sydney | Australia/Sydney | +6h 30m |
Plan a meeting with Iran
Use the meeting planner to compare Tehran time with cities in other countries, with weekend and holiday awareness.
Open meeting planner →