Time Difference

Bangkok vs Tehran Time Difference

Compare the current local time in Bangkok, Thailand and Tehran, Iran.

Live local timeDST awareUTC offsets

From

Bangkok

Thailand

1:24 PM

Sun, Nov 1

UTC+7Asia/Bangkok

Difference

3h 30m

Swap

Tehran

Iran

9:54 AM

Sun, Nov 1

UTC+3:30Asia/Tehran

Current difference

Tehran is currently 3 hours 30 minutes behind Bangkok.

This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.

24-hour comparison

Compare Bangkok and Tehran hour by hour

See how a full local day in Bangkok, Thailand maps to Tehran, Iran. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Best working-hours overlap

1:00 PM – 6:00 PM in Bangkok

corresponds to 9:30 AM – 2:30 PM in Tehran.

5 hours overlap

Bangkok

Asia/Bangkok

Tehran

Asia/Tehran

Availability

12:00 AM

Sun, Nov 1

8:30 PM

Previous day

Sat, Oct 31

Night

1:00 AM

Sun, Nov 1

9:30 PM

Previous day

Sat, Oct 31

Night

2:00 AM

Sun, Nov 1

10:30 PM

Previous day

Sat, Oct 31

Night

3:00 AM

Sun, Nov 1

11:30 PM

Previous day

Sat, Oct 31

Night

4:00 AM

Sun, Nov 1

12:30 AM

Sun, Nov 1

Night

5:00 AM

Sun, Nov 1

1:30 AM

Sun, Nov 1

Night

6:00 AM

Sun, Nov 1

2:30 AM

Sun, Nov 1

Night

7:00 AM

Sun, Nov 1

3:30 AM

Sun, Nov 1

Night

8:00 AM

Sun, Nov 1

4:30 AM

Sun, Nov 1

Night

9:00 AM

Sun, Nov 1

5:30 AM

Sun, Nov 1

Night

10:00 AM

Sun, Nov 1

6:30 AM

Sun, Nov 1

Night

11:00 AM

Sun, Nov 1

7:30 AM

Sun, Nov 1

Possible

12:00 PM

Sun, Nov 1

8:30 AM

Sun, Nov 1

Possible

1:00 PM

Sun, Nov 1

9:30 AM

Sun, Nov 1

Good overlap

2:00 PM

Sun, Nov 1

10:30 AM

Sun, Nov 1

Good overlap

3:00 PM

Sun, Nov 1

11:30 AM

Sun, Nov 1

Good overlap

4:00 PM

Sun, Nov 1

12:30 PM

Sun, Nov 1

Good overlap

5:00 PM

Sun, Nov 1

1:30 PM

Sun, Nov 1

Good overlap

6:00 PM

Sun, Nov 1

2:30 PM

Sun, Nov 1

Possible

7:00 PM

Sun, Nov 1

3:30 PM

Sun, Nov 1

Possible

8:00 PM

Sun, Nov 1

4:30 PM

Sun, Nov 1

Possible

9:00 PM

Sun, Nov 1

5:30 PM

Sun, Nov 1

Night

10:00 PM

Sun, Nov 1

6:30 PM

Sun, Nov 1

Night

11:00 PM

Sun, Nov 1

7:30 PM

Sun, Nov 1

Night

Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.

On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.

Call planning

Best time to call Tehran from Bangkok

Compare typical business hours in Bangkok, Thailand and Tehran, Iran to find a practical time for calls, meetings or international coordination.

Bangkok

1:24 PM – 6:24 PM

Thailand

Best overlap

Tehran

9:54 AM – 2:54 PM

Iran

The best time to call Tehran from Bangkok is between 1:24 PM and 6:24 PM in Bangkok. This corresponds to 9:54 AM – 2:54 PM in Tehran.

Other reasonable windows

Bangkok

6:24 PM – 9:24 PM

Tehran

2:54 PM – 5:54 PM

Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.

Time difference explained

Bangkok and Tehran time difference explained

Current local-time relationship

Tehran is currently 3 hours and 30 minutes behind Bangkok.

Bangkok uses Asia/Bangkok and currently has an offset of UTC+7. Tehran uses Asia/Tehran and currently has an offset of UTC+3:30.

Working-hours overlap

For a typical 9:00 AM–6:00 PM workday, the cities overlap from 12:30 PM to 6:00 PM in Bangkok, corresponding to 9:00 AM–2:30 PM in Tehran.

Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.

Convert a specific time

Need more than the current difference?

Convert a specific date and local time between Bangkok and Tehran.

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Local clocks

Explore each city

Current time in Bangkok Current time in Tehran

FAQ

Bangkok to Tehran time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Bangkok and Tehran.

What is the time difference between Bangkok and Tehran?

The current time difference between Bangkok and Tehran is 3h 30m. Tehran is currently 3 hours and 30 minutes behind Bangkok.

Is Tehran ahead of or behind Bangkok?

Tehran is currently 3 hours and 30 minutes behind Bangkok.

What time is it in Tehran when it is 9:00 AM in Bangkok?

Using the current UTC offsets, 9:00 AM in Bangkok corresponds to 5:30 AM in Tehran. The exact difference can change when daylight-saving rules change.

What is the best time to call Tehran from Bangkok?

Typical 9:00 AM–6:00 PM business hours overlap between 12:30 PM and 6:00 PM in Bangkok. This corresponds to 9:00 AM–2:30 PM in Tehran.

Can the time difference between Bangkok and Tehran change?

Yes. The time difference can change if Bangkok or Tehran changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Asia/Bangkok and Asia/Tehran for date-aware calculations.