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Global ClockTime zone converter & meeting planner
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Working hours
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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 Kollam

Karachi keeps PKT (UTC+5) and Kollam keeps IST (UTC+5:30) today. Kollam is 0½ hours ahead of 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: 10:00–18:00 in Kollam (09:00–17:00 your time).

Karachi and Kollam 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
Kollam——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Karachi and Kollam

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, Kollam and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

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

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Kollam of Karachi?

Kollam is 0½ hours ahead of 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 Kollam?

Any hour in 09:00–17:00 Karachi time is inside working hours in both cities.

Do Karachi and Kollam change clocks on the same date?

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