Best time to meet: Japan & Singapore

A quick look at when a meeting works for both — based on typical work hours, meals, and sleep.

Best times to meet

10:00

Japan

09:00

Singapore

01:00 UTCExcellent

10:30

Japan

09:30

Singapore

01:30 UTCExcellent

11:00

Japan

10:00

Singapore

02:00 UTCExcellent

Shared work-hours overlap

6 hours/day of overlap

  • Japan 10:00–12:00 Singapore 09:00–11:0001:00–03:00 UTC
  • Japan 14:00–18:00 Singapore 13:00–17:0005:00–09:00 UTC

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Questions

What is the best time for a meeting between Japan and Singapore?
On a typical weekday the best slot is 10:00 in Japan and 09:00 in Singapore (01:00 UTC). Every half hour is ranked by working hours, meals, sleep and the local weekend — not just the timezone overlap.
Why not just pick a time when both sides are at work?
Shared working hours are a start, but 14:30 can be lunch in Madrid and 22:00 can be sleep in Tokyo. The hours above are the ones that still score well after those windows are applied.
How much working-hour overlap is there between Japan and Singapore?
On a typical day the two sides share about 6 hours of working time (01:00–03:00 · 05:00–09:00 UTC). That window is the raw overlap; the ranked slots also avoid meals and sleep.