Istanbul to Tokyo Time Converter
Tokyo is +6h ahead of Istanbul
Quick converter
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FROM
Istanbul
Turkey
UTC+03:00
TO
Tokyo
Japan
UTC+09:00
Date-aware conversion
Convert a specific date and time
Result
Mon, Jun 15, 2026 11:07
Istanbul: Monday, June 15, 2026 5:07 AM GMT+3 to Tokyo: Monday, June 15, 2026 11:07 AM GMT+9.
Tokyo is 6h ahead of Istanbul on this date
24-Hour Comparison
Every hour in Istanbul and the corresponding time in Tokyo. Green rows indicate business hours in Tokyo.
Time zones
Istanbul uses Europe/Istanbul (GMT+3) and Tokyo uses Asia/Tokyo (GMT+9). Neither city observes daylight saving time in this dataset.
Best use
Use the green rows to spot normal working hours in Tokyo. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
Best time for Istanbul and Tokyo
The easiest overlap starts around 9:00 AM and runs through 11:00 AM in the source city, while the destination city is also inside normal working hours. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
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City context
About these cities
About Istanbul
Istanbul is located in Turkey (Europe). It uses the Europe/Istanbul timezone with a standard offset of UTC+03:00. It does not observe Daylight Saving Time. See the full Istanbul time page for live clock and planning details.
About Tokyo
Tokyo is located in Japan (Asia). It uses the Asia/Tokyo timezone with a standard offset of UTC+09:00. It does not observe Daylight Saving Time. See the full Tokyo time page for live clock and planning details.