Time now in Iran

UTC+03:30 • Asia/Tehran (+0330)

Your device clock is 8ms ahead of the detected local time (Asia/Tehran, UTC+03:30). Time reference obtained from NIST NTP servers with an accuracy of ±0.021 seconds.

15:50:16
Tuesday, September 15, 2026, week 38

Time in Iran now

Iran has one official time zone: +0330 (UTC+03:30).

The country does not currently use daylight saving time.

Official time in Iran is defined by a single time zone.

What is the time zone in Iran?

Official time in Iran is defined by a single time zone (IANA zone). Below are the zone and its UTC offset.

Main time zones in Iran

Time zone Offset (UTC) Main cities
Asia/Tehran UTC+03:30 Tehran, Mashhad, Razavi Khorasan, Karaj, Alborz

List of time zones used in Iran (IANA zones)

Zone Offset (UTC) Daylight saving
Asia/Tehran UTC+03:30 No

Time difference between Columbus, Ohio, United States and Iran

The time difference between Columbus, Ohio, United States and Iran depends on the region.

  • Tehran: 8 hour(s) behind the time in Columbus, Ohio, United States

Does Iran use daylight saving time?

No. Iran does not currently use daylight saving time.

Daylight saving was used in the past; the last switch back to standard time was on 2022-09-21.

Frequently asked questions

What time is it in Iran?
The country has several time zones. The current time depends on the region and varies between UTC+4:00 and UTC+4:00. The clock at the top of this page shows the time synchronized with official sources.
How many time zones does Iran have?
Iran has 1 main time zone(s). The IANA database lists specific zones used in different regions.
Does Iran use daylight saving time?
No. Iran does not currently use daylight saving time.

See also

How to convert Iran time

To convert Iran time to other countries:

  1. Identify the time zone of the city or region.
  2. Check whether daylight saving time (DST) is in effect.
  3. Compare with the UTC offset of your country.
Time now in locations in Iran with links for more information (1847 locations)