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09
End
18
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AUTO follows the operating system. Working hours drive the green banding on every grid. All four persist on this device only.

Time in Karachi vs Zonguldak

Karachi keeps PKT (UTC+5) and Zonguldak keeps UTC+3 (UTC+3) today. Zonguldak is 2 hours behind Karachi; the rows below read both clocks live.

The working day, side by side

Hours shaded in both rows are inside working hours in both cities: 09:00–16:00 in Zonguldak (11:00–18:00 your time).

Karachi and Zonguldak hour by hour, with the working-hour overlap shaded
City00:00 in Karachi01:00 in Karachi02:00 in Karachi03:00 in Karachi04:00 in Karachi05:00 in Karachi06:00 in Karachi07:00 in Karachi08:00 in Karachi09:00 in Karachi10:00 in Karachi11:00 in Karachi12:00 in Karachi13:00 in Karachi14:00 in Karachi15:00 in Karachi16:00 in Karachi17:00 in Karachi18:00 in Karachi19:00 in Karachi20:00 in Karachi21:00 in Karachi22:00 in Karachi23:00 in Karachi
Karachi——000102030405060708091011121314151617181920212223
Zonguldak——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Karachi and Zonguldak

Open in the PlannerAdd more cities, find a meeting time that works for everyone, then share it as a link.Open in Watch ViewKeep Karachi, Zonguldak and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

11:00 in Karachi
Inside working hours on both sides
09:00 in Zonguldak
12:00 in Karachi
Inside working hours on both sides
10:00 in Zonguldak
13:00 in Karachi
Inside working hours on both sides
11:00 in Zonguldak
14:00 in Karachi
Inside working hours on both sides
12:00 in Zonguldak

Where daylight saving pulls them apart

Neither Karachi nor Zonguldak changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Zonguldak of Karachi?

Zonguldak is 2 hours behind Karachi right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Karachi and Zonguldak?

Any hour in 11:00–18:00 Karachi time is inside working hours in both cities.

Do Karachi and Zonguldak change clocks on the same date?

Neither city changes its clocks, so the gap between them never moves.