Istanbul to Tokyo Time Converter
Tokyo, Japan is currently 6 hours ahead of Istanbul, Turkey. Istanbul is on TRT (UTC+3) and Tokyo is on JST (UTC+9). The table below converts every hour of the day between the two, and the call planner shows where working hours line up.
Best Time for a Call
Both sides are inside 9:00 AM to 5:00 PM office hours between 9:00 AM and 11:00 AM in Istanbul, which is 3:00 PM to 5:00 PM in Tokyo.
Comparing more than two places? The Overlap Zones tool shows working hours for several cities on one grid.
Hour by Hour: Istanbul to Tokyo
Rows marked office hours fall between 9:00 AM and 5:00 PM in both places. For a specific date, use the interactive converter.
Does the Difference Change During the Year?
Neither place observes daylight saving, so the difference between Istanbul and Tokyo stays at 6 hours all year.
Frequently Asked Questions
How many hours ahead is Tokyo compared to Istanbul?
Tokyo is currently 6 hours ahead of Istanbul. Neither place observes daylight saving, so the difference between Istanbul and Tokyo stays at 6 hours all year.
What time is 9:00 AM in Istanbul in Tokyo?
9:00 AM in Istanbul is 3:00 PM in Tokyo.
What is the best time for a call between Istanbul and Tokyo?
Both sides are inside 9:00 AM to 5:00 PM office hours between 9:00 AM and 11:00 AM in Istanbul, which is 3:00 PM to 5:00 PM in Tokyo.