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Global ClockTime zone converter & meeting planner
SETTINGS
Clock
Working hours
Start
09
End
18
Theme

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

Time in Sumqayıt vs Karachi

Sumqayıt keeps UTC+4 (UTC+4) and Karachi keeps PKT (UTC+5) today. Karachi is 1 hour ahead of Sumqayıt; 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 Karachi (09:00–17:00 your time).

Sumqayıt and Karachi hour by hour, with the working-hour overlap shaded
City00:00 in Sumqayıt01:00 in Sumqayıt02:00 in Sumqayıt03:00 in Sumqayıt04:00 in Sumqayıt05:00 in Sumqayıt06:00 in Sumqayıt07:00 in Sumqayıt08:00 in Sumqayıt09:00 in Sumqayıt10:00 in Sumqayıt11:00 in Sumqayıt12:00 in Sumqayıt13:00 in Sumqayıt14:00 in Sumqayıt15:00 in Sumqayıt16:00 in Sumqayıt17:00 in Sumqayıt18:00 in Sumqayıt19:00 in Sumqayıt20:00 in Sumqayıt21:00 in Sumqayıt22:00 in Sumqayıt23:00 in Sumqayıt
Sumqayıt——000102030405060708091011121314151617181920212223
Karachi——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Sumqayıt and Karachi

Best hours to call

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

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Karachi of Sumqayıt?

Karachi is 1 hour ahead of Sumqayıt right now. The gap is not fixed: it moves whenever either side changes its clocks.

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

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

Do Sumqayıt and Karachi change clocks on the same date?

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