Japan is 7 hours ahead of Poland. At noon in Japan, your contact in Poland sees 05:00.
Japan observes Asia/Tokyo and Poland observes Europe/Warsaw — a 7 hours gap between them.
Daily overlap window
Japan and Poland share 1 hour of overlapping business hours daily — enough for real-time collaboration without anyone joining at odd hours.
00:0006:0012:0018:0024:00
Japan
Poland
Overlap (1h)
Meeting time recommendations
Japan and Poland share 1 hour of business hours overlap daily.
16:00 Tokyo / 09:00 Warsaw✓ Both working
Assumes a standard 9 AM–5 PM workday in each location's local timezone.
Public holidays for both locations
⚡ Holiday alerts for both locations, double-check schedules before confirming.
Japan7 holidays
Jul 20Marine Day
Aug 11Mountain Day
Sep 21Respect for the Aged Day
Sep 23Autumnal Equinox Day
Oct 12Sports Day
Poland6 holidays
Aug 15Assumption Day
Nov 1All Saints' Day
Nov 11Independence Day
Dec 24Christmas Eve
Dec 25Christmas Day
Scheduling between Japan and Poland
Teams in Japan (Japan) and Poland (Poland) face a 7-hour time difference day to day. A 1-hour shared business hours window makes real-time meetings feasible for both sides within their normal working day.
💡 Scheduling tips for these locations
✅
Schedule at 16:00–17:00 (Japan) for a 09:00–10:00 slot in Poland — the sweet spot where both teams are working.
Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.
Drag the slider at the top to convert any Japan time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.
