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Istanbul to Tokyo time difference

Tokyo is 6 hours ahead of Istanbul. On a workday there are 3 hours when both sides can be pinged: 09:00–12:00 Istanbul = 15:00–18:00 Tokyo.

Istanbul, TürkiyeNOT NOW

Türkiye Standard Time · UTC+3

Tokyo, JapanMAYBE

Japan Standard Time · UTC+9

Overlap on a workday

columns: Istanbul hours
PING · 09–18 local MAYBE · 07–09, 18–21 NOT NOW · 21–07Outlined: everyone can be pinged

Istanbul to Tokyo time conversion

Add a third city
IstanbulTokyoVerdict IstanbulVerdict Tokyo
00:0006:00NOT NOWNOT NOW
01:0007:00NOT NOWMAYBE
02:0008:00NOT NOWMAYBE
03:0009:00NOT NOWPING
04:0010:00NOT NOWPING
05:0011:00NOT NOWPING
06:0012:00NOT NOWPING
07:0013:00MAYBEPING
08:0014:00MAYBEPING
09:0015:00PINGPING
10:0016:00PINGPING
11:0017:00PINGPING
12:0018:00PINGMAYBE
13:0019:00PINGMAYBE
14:0020:00PINGMAYBE
15:0021:00PINGNOT NOW
16:0022:00PINGNOT NOW
17:0023:00PINGNOT NOW
18:0000:00 +1 dayMAYBENOT NOW
19:0001:00 +1 dayMAYBENOT NOW
20:0002:00 +1 dayMAYBENOT NOW
21:0003:00 +1 dayNOT NOWNOT NOW
22:0004:00 +1 dayNOT NOWNOT NOW
23:0005:00 +1 dayNOT NOWNOT NOW

Questions

What is the time difference between Istanbul and Tokyo?

Tokyo is 6 hours ahead of Istanbul. Istanbul is on UTC+3 and Tokyo on UTC+9.

If it is 9 AM in Istanbul, what time is it in Tokyo?

15:00 in Tokyo.

What is the best time for a Istanbul–Tokyo meeting?

10:00 in Istanbul, which is 16:00 in Tokyo. That sits inside both cities’ 09:00–18:00 workday.

Does the Istanbul–Tokyo time difference change during the year?

No. Neither city observes daylight saving, so the difference stays 6 hours ahead all year.