Your time, clearly
Tehran does not change its clocks
No clock change
Tehran
- UTC offset now
- 3.5 hours
- Current local time
- 05:31
- Time zone name
- +0330
- Compared with New York (Eastern Time)
- 7.5 hours ahead
Tehran does not change its clocks in 2026. Its last recorded offset change was Wednesday, September 21, 2022. Published rules can change if a government changes the law.
Clock changes in 2026
- Where this time zone is used
- Iran
- Local calendar date
- Sunday, September 20, 2026
- Clock-change history
- Wednesday, September 21, 2022 at 19:30 UTC
- Planning a call
- Compare Tehran with your own time zone using the converter below. The difference shown is for now; select the actual date in the converter for a future appointment.
- Recorded change: September 21, 2022
- Tehran moved from UTC+04:30 to UTC+03:30. The recorded change was at 19:30 UTC; historical local times before it used the earlier offset.
- Recorded change: March 21, 2022
- Tehran moved from UTC+03:30 to UTC+04:30. The recorded change was at 20:30 UTC; historical local times before it used the earlier offset.
- Recorded change: September 21, 2021
- Tehran moved from UTC+04:30 to UTC+03:30. The recorded change was at 19:30 UTC; historical local times before it used the earlier offset.
- Recorded change: March 21, 2021
- Tehran moved from UTC+03:30 to UTC+04:30. The recorded change was at 20:30 UTC; historical local times before it used the earlier offset.
- Recorded change: September 20, 2020
- Tehran moved from UTC+04:30 to UTC+03:30. The recorded change was at 19:30 UTC; historical local times before it used the earlier offset.
- Recorded change: March 20, 2020
- Tehran moved from UTC+03:30 to UTC+04:30. The recorded change was at 20:30 UTC; historical local times before it used the earlier offset.
- Plan a call: January 15, 2026
- At 9:00 AM in Tehran, it is 12:30 AM on January 15, 2026 in New York (Eastern Time). Tehran is 8.5 hours ahead on this date.
- Plan a call: April 15, 2026
- At 9:00 AM in Tehran, it is 1:30 AM on April 15, 2026 in New York (Eastern Time). Tehran is 7.5 hours ahead on this date.
- Plan a call: July 15, 2026
- At 9:00 AM in Tehran, it is 1:30 AM on July 15, 2026 in New York (Eastern Time). Tehran is 7.5 hours ahead on this date.
- Plan a call: October 15, 2026
- At 9:00 AM in Tehran, it is 1:30 AM on October 15, 2026 in New York (Eastern Time). Tehran is 7.5 hours ahead on this date.