Time Difference

Chennai vs Mashhad Time Difference

Compare the current local time in Chennai, India and Mashhad, Iran.

Live local timeDST awareUTC offsets

From

Chennai

India

7:07 AM

Sun, Nov 1

UTC+5:30Asia/Kolkata

Difference

2 hours

Swap

Mashhad

Iran

5:07 AM

Sun, Nov 1

UTC+3:30Asia/Tehran

Current difference

Mashhad is currently 2 hours behind Chennai.

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

24-hour comparison

Compare Chennai and Mashhad hour by hour

See how a full local day in Chennai, India maps to Mashhad, 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 Chennai

corresponds to 9:00 AM – 4:00 PM in Mashhad.

7 hours overlap

Chennai

Asia/Kolkata

Mashhad

Asia/Tehran

Availability

12:00 AM

Sun, Nov 1

10:00 PM

Previous day

Sat, Oct 31

Night

1:00 AM

Sun, Nov 1

11:00 PM

Previous day

Sat, Oct 31

Night

2:00 AM

Sun, Nov 1

12:00 AM

Sun, Nov 1

Night

3:00 AM

Sun, Nov 1

1:00 AM

Sun, Nov 1

Night

4:00 AM

Sun, Nov 1

2:00 AM

Sun, Nov 1

Night

5:00 AM

Sun, Nov 1

3:00 AM

Sun, Nov 1

Night

6:00 AM

Sun, Nov 1

4:00 AM

Sun, Nov 1

Night

7:00 AM

Sun, Nov 1

5:00 AM

Sun, Nov 1

Night

8:00 AM

Sun, Nov 1

6:00 AM

Sun, Nov 1

Night

9:00 AM

Sun, Nov 1

7:00 AM

Sun, Nov 1

Possible

10:00 AM

Sun, Nov 1

8:00 AM

Sun, Nov 1

Possible

11:00 AM

Sun, Nov 1

9:00 AM

Sun, Nov 1

Good overlap

12:00 PM

Sun, Nov 1

10:00 AM

Sun, Nov 1

Good overlap

1:00 PM

Sun, Nov 1

11:00 AM

Sun, Nov 1

Good overlap

2:00 PM

Sun, Nov 1

12:00 PM

Sun, Nov 1

Good overlap

3:00 PM

Sun, Nov 1

1:00 PM

Sun, Nov 1

Good overlap

4:00 PM

Sun, Nov 1

2:00 PM

Sun, Nov 1

Good overlap

5:00 PM

Sun, Nov 1

3:00 PM

Sun, Nov 1

Good overlap

6:00 PM

Sun, Nov 1

4:00 PM

Sun, Nov 1

Possible

7:00 PM

Sun, Nov 1

5:00 PM

Sun, Nov 1

Possible

8:00 PM

Sun, Nov 1

6:00 PM

Sun, Nov 1

Possible

9:00 PM

Sun, Nov 1

7:00 PM

Sun, Nov 1

Night

10:00 PM

Sun, Nov 1

8:00 PM

Sun, Nov 1

Night

11:00 PM

Sun, Nov 1

9:00 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 Mashhad from Chennai

Compare typical business hours in Chennai, India and Mashhad, Iran to find a practical time for calls, meetings or international coordination.

Chennai

11:00 AM – 6:00 PM

India

Best overlap

Mashhad

9:00 AM – 4:00 PM

Iran

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

Other reasonable windows

Chennai

9:00 AM – 11:00 AM

Mashhad

7:00 AM – 9:00 AM

Chennai

6:00 PM – 9:00 PM

Mashhad

4:00 PM – 7:00 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

Chennai and Mashhad time difference explained

Current local-time relationship

Mashhad is currently 2 hours behind Chennai.

Chennai uses Asia/Kolkata and currently has an offset of UTC+5:30. Mashhad 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 11:00 AM to 6:00 PM in Chennai, corresponding to 9:00 AM–4:00 PM in Mashhad.

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 Chennai and Mashhad.

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Local clocks

Explore each city

Current time in Chennai Current time in Mashhad

FAQ

Chennai to Mashhad time difference FAQ

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

What is the time difference between Chennai and Mashhad?

The current time difference between Chennai and Mashhad is 2 hours. Mashhad is currently 2 hours behind Chennai.

Is Mashhad ahead of or behind Chennai?

Mashhad is currently 2 hours behind Chennai.

What time is it in Mashhad when it is 9:00 AM in Chennai?

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

What is the best time to call Mashhad from Chennai?

Typical 9:00 AM–6:00 PM business hours overlap between 11:00 AM and 6:00 PM in Chennai. This corresponds to 9:00 AM–4:00 PM in Mashhad.

Can the time difference between Chennai and Mashhad change?

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