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Global ClockTime zone converter & meeting planner
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Working hours
Start
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 Istanbul vs Idkū

Istanbul keeps UTC+3 (UTC+3) and Idkū keeps EEST (UTC+3) today. Idkū is the same time as Istanbul; 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: 09:00–18:00 in Idkū (09:00–18:00 your time).

Istanbul and Idkū hour by hour, with the working-hour overlap shaded
City00:00 in Istanbul01:00 in Istanbul02:00 in Istanbul03:00 in Istanbul04:00 in Istanbul05:00 in Istanbul06:00 in Istanbul07:00 in Istanbul08:00 in Istanbul09:00 in Istanbul10:00 in Istanbul11:00 in Istanbul12:00 in Istanbul13:00 in Istanbul14:00 in Istanbul15:00 in Istanbul16:00 in Istanbul17:00 in Istanbul18:00 in Istanbul19:00 in Istanbul20:00 in Istanbul21:00 in Istanbul22:00 in Istanbul23:00 in Istanbul
Istanbul——000102030405060708091011121314151617181920212223
Idkū——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Istanbul and Idkū

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

Best hours to call

09:00 in Istanbul
Inside working hours on both sides
09:00 in Idkū
10:00 in Istanbul
Inside working hours on both sides
10:00 in Idkū
11:00 in Istanbul
Inside working hours on both sides
11:00 in Idkū
12:00 in Istanbul
Inside working hours on both sides
12:00 in Idkū

Where daylight saving pulls them apart

Idkū next changes on Thursday 29 October 2026. Between those two dates the gap between the cities is an hour different from the one shown above — which is exactly when a recurring meeting drifts. Every date we track is on the daylight saving page.

Also useful

Common questions

How many hours ahead is Idkū of Istanbul?

Idkū and Istanbul read the same clock right now.

What is the best time to call between Istanbul and Idkū?

Any hour in 09:00–18:00 Istanbul time is inside working hours in both cities.

Do Istanbul and Idkū change clocks on the same date?

Only one of them does, so the gap between them changes twice a year even though neither city moved relative to the sun.