Time Difference

Karachi vs Tehran Time Difference

Compare the current local time in Karachi, Pakistan and Tehran, Iran.

Live local timeDST awareUTC offsets

From

Karachi

Pakistan

10:29 AM

Sun, Nov 1

UTC+5Asia/Karachi

Difference

1h 30m

Swap

Tehran

Iran

8:59 AM

Sun, Nov 1

UTC+3:30Asia/Tehran

Current difference

Tehran is currently 1 hour 30 minutes behind Karachi.

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

24-hour comparison

Compare Karachi and Tehran hour by hour

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

24-hour day

Best working-hours overlap

11:00 AM – 6:00 PM in Karachi

corresponds to 9:30 AM – 4:30 PM in Tehran.

7 hours overlap

Karachi

Asia/Karachi

Tehran

Asia/Tehran

Availability

12:00 AM

Sun, Nov 1

10:30 PM

Previous day

Sat, Oct 31

Night

1:00 AM

Sun, Nov 1

11:30 PM

Previous day

Sat, Oct 31

Night

2:00 AM

Sun, Nov 1

12:30 AM

Sun, Nov 1

Night

3:00 AM

Sun, Nov 1

1:30 AM

Sun, Nov 1

Night

4:00 AM

Sun, Nov 1

2:30 AM

Sun, Nov 1

Night

5:00 AM

Sun, Nov 1

3:30 AM

Sun, Nov 1

Night

6:00 AM

Sun, Nov 1

4:30 AM

Sun, Nov 1

Night

7:00 AM

Sun, Nov 1

5:30 AM

Sun, Nov 1

Night

8:00 AM

Sun, Nov 1

6:30 AM

Sun, Nov 1

Night

9:00 AM

Sun, Nov 1

7:30 AM

Sun, Nov 1

Possible

10:00 AM

Sun, Nov 1

8:30 AM

Sun, Nov 1

Possible

11:00 AM

Sun, Nov 1

9:30 AM

Sun, Nov 1

Good overlap

12:00 PM

Sun, Nov 1

10:30 AM

Sun, Nov 1

Good overlap

1:00 PM

Sun, Nov 1

11:30 AM

Sun, Nov 1

Good overlap

2:00 PM

Sun, Nov 1

12:30 PM

Sun, Nov 1

Good overlap

3:00 PM

Sun, Nov 1

1:30 PM

Sun, Nov 1

Good overlap

4:00 PM

Sun, Nov 1

2:30 PM

Sun, Nov 1

Good overlap

5:00 PM

Sun, Nov 1

3:30 PM

Sun, Nov 1

Good overlap

6:00 PM

Sun, Nov 1

4:30 PM

Sun, Nov 1

Possible

7:00 PM

Sun, Nov 1

5:30 PM

Sun, Nov 1

Possible

8:00 PM

Sun, Nov 1

6:30 PM

Sun, Nov 1

Possible

9:00 PM

Sun, Nov 1

7:30 PM

Sun, Nov 1

Night

10:00 PM

Sun, Nov 1

8:30 PM

Sun, Nov 1

Night

11:00 PM

Sun, Nov 1

9:30 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 Karachi

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

Karachi

11:00 AM – 6:00 PM

Pakistan

Best overlap

Tehran

9:30 AM – 4:30 PM

Iran

The best time to call Tehran from Karachi is between 11:00 AM and 6:00 PM in Karachi. This corresponds to 9:30 AM – 4:30 PM in Tehran.

Other reasonable windows

Karachi

9:00 AM – 11:00 AM

Tehran

7:30 AM – 9:30 AM

Karachi

6:00 PM – 9:00 PM

Tehran

4:30 PM – 7:30 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

Karachi and Tehran time difference explained

Current local-time relationship

Tehran is currently 1 hour and 30 minutes behind Karachi.

Karachi uses Asia/Karachi and currently has an offset of UTC+5. 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 10:30 AM to 6:00 PM in Karachi, corresponding to 9:00 AM–4:30 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 Karachi and Tehran.

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Local clocks

Explore each city

Current time in Karachi Current time in Tehran

FAQ

Karachi to Tehran time difference FAQ

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

What is the time difference between Karachi and Tehran?

The current time difference between Karachi and Tehran is 1h 30m. Tehran is currently 1 hour and 30 minutes behind Karachi.

Is Tehran ahead of or behind Karachi?

Tehran is currently 1 hour and 30 minutes behind Karachi.

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

Using the current UTC offsets, 9:00 AM in Karachi corresponds to 7:30 AM in Tehran. The exact difference can change when daylight-saving rules change.

What is the best time to call Tehran from Karachi?

Typical 9:00 AM–6:00 PM business hours overlap between 10:30 AM and 6:00 PM in Karachi. This corresponds to 9:00 AM–4:30 PM in Tehran.

Can the time difference between Karachi and Tehran change?

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