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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 Karachi vs Matsuyama

Karachi keeps PKT (UTC+5) and Matsuyama keeps JST (UTC+9) today. Matsuyama is 4 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: 13:00–18:00 in Matsuyama (09:00–14:00 your time).

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

Do more with Karachi and Matsuyama

Best hours to call

09:00 in Karachi
Inside working hours on both sides
13:00 in Matsuyama
10:00 in Karachi
Inside working hours on both sides
14:00 in Matsuyama
11:00 in Karachi
Inside working hours on both sides
15:00 in Matsuyama
12:00 in Karachi
Inside working hours on both sides
16:00 in Matsuyama

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Matsuyama of Karachi?

Matsuyama is 4 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 Matsuyama?

Any hour in 09:00–14:00 Karachi time is inside working hours in both cities.

Do Karachi and Matsuyama change clocks on the same date?

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