
Heure exacte synchronisée avec des horloges atomiques (IANA + NTP)
Sunday, June 28, 2026
Japan · Asia/Tokyo · GMT+9
Tokyo est en avance de 7h sur Warsaw

Heure exacte synchronisée avec des horloges atomiques (IANA + NTP)
Sunday, June 28, 2026
Japan · Asia/Tokyo · GMT+9

Heure exacte synchronisée avec des horloges atomiques (IANA + NTP)
Saturday, June 27, 2026
Poland · Europe/Warsaw · GMT+2
If you are scheduling a call between Tokyo and Warsaw, the overlap window is limited to typical business hours. When it is 4 pm in Tokyo it is 9 am in Warsaw — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Tokyo (10 am in Warsaw). Outside this window there is effectively no good overlap for regular office hours.
Scheduling a family call between Tokyo and Warsaw takes a little planning. Tokyo is 7 hours ahead of Warsaw, which means there's no window that feels comfortable for everyone at the same time. The most manageable option is early evening in Tokyo — around 7 pm — which puts Warsaw at 12 pm. Someone will need to stretch a little, but at least no one's setting a middle-of-the-night alarm. Weekends tend to give the most flexibility if you can agree on a time in advance.
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