What time zone is Tehran in?

Tehran is in the Iran Standard Time timezone, abbreviated GMT+3:30, with a UTC offset of UTC+3:30.

What is the UTC offset for Tehran?

The UTC offset for Tehran is UTC+3:30 (GMT+3:30).

Does Tehran observe Daylight Saving Time?

Tehran does not currently observe Daylight Saving Time. The GMT+3:30 offset (UTC+3:30) stays constant all year.

What is the current local time in Tehran?

The current local time in Tehran, Iran can be seen live on this page. The city is in the Iran Standard Time timezone (GMT+3:30, UTC+3:30).

How do I convert Tehran time to other time zones?

Use the WorldTimePage Timezone Converter at https://worldtimepage.com/convert. Enter Tehran (GMT+3:30, UTC+3:30) as the source timezone and select your destination city or timezone.

Are Tehran and Mashhad on the same time?

Yes — both Tehran and Mashhad are in Iran and share the Iran Standard Time timezone (GMT+3:30, UTC+3:30). They follow the exact same local time, including any daylight saving transitions.

How many people live in Tehran?

Tehran has a population of approximately 9.3 million. It is located in Iran and observes the Iran Standard Time timezone (GMT+3:30, UTC+3:30).

When does Tehran change clocks for Daylight Saving Time?

Tehran follows the daylight saving schedule of Iran. The next clock change is on September 22, 2026, when clocks fall back 1 hour. The city is currently on standard time.

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Current Time in Tehran

Q: What time is it in Tehran right now?

The current local time in Tehran is displayed live at the top of this page. Tehran observes the Iran Standard Time timezone (GMT+3:30, UTC+3:30).

Iran

GMT+3:30UTC+3:30Night

01:57:04

Tuesday, May 12, 2026

Iran Standard Time

🔴

Not a good time to connect

It's 1:57 AM in Tehran and --:-- in your location (Unknown). This is outside typical working hours for one or both locations.

Right now in Tehran

1:57 AM

Asia/Tehran

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Working Hours Overlap (9 AM – 5 PM)

12a

12p

Unknown (you)

Tehran

Both working

Your hours only

Tehran hours only

Off hours

Now

Try any hour — drag to explore

🔴 Not a good time to connect

Unknown (you)

12 AM

✗ Off hours

Tehran

12 AM

✗ Off hours

Best times to connect

9 AM–5 PM your time·9 AM–5 PM in Tehran

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See the exact local time in Tehran Iran. The live clock above updates every second.Tehran follows Iran Standard Time (GMT+3:30, UTC+3:30). Use the sections below for timezone details, UTC offset, DST status, and comparisons with other cities worldwide.

Current Local Time in Tehran

What Time Is It in Tehran Right Now?

The current local time in Tehran, Iran is 01:57:04 AM on Tuesday, May 12, 2026. Tehran observes the Iran Standard Time timezone (GMT+3:30, UTC+3:30). The city is currently on standard GMT+3:30 time.

Current time in cities worldwide|Timezone converter|Time in Iran

Live clock

01:57:04 AM

GMT+3:30 · UTC+3:30

Tehran Time Zone Information

UTC offset, DST status, and Tehran timezone details

Timezone: Iran Standard Time
UTC Offset: UTC+3:30
IANA Identifier: Asia/Tehran

Daylight Saving Time: Not observed / not active
Country: 🇮🇷 Iran

Tehran maintains a stable UTC offset of UTC+3:30 year-round, making it easy to schedule international calls and meetings.

How to Compare Tehran Time With Other Cities

1
Check the current local time in Tehran (GMT+3:30, UTC+3:30) at the top of this page — the clock updates every second.
2
Use the Time Difference table below to instantly see how many hours ahead or behind major world cities are relative to Tehran.
3
Need a full 24-hour side-by-side view? Head to the Timezone Converter and pick Tehran as the source.
4
Planning a meeting? The Meeting Planner shows the best overlap hours between Tehran and up to 6 other cities at once.

Timezone Converter Meeting Planner