Tokyo to Seattle Time Converter
Seattle is -16h behind Tokyo
Quick converter
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FROM
Tokyo
Japan
UTC+09:00
TO
Seattle
United States
UTC-07:00
Date-aware conversion
Convert a specific date and time
Result
Thu, May 28, 2026 14:38
Tokyo: Friday, May 29, 2026 6:38 AM GMT+9 to Seattle: Thursday, May 28, 2026 2:38 PM PDT.
Seattle is 16h behind Tokyo on this date
24-Hour Comparison
Every hour in Tokyo and the corresponding time in Seattle. Green rows indicate business hours in Seattle.
Time zones
Tokyo uses Asia/Tokyo (GMT+9) and Seattle uses America/Los_Angeles (PDT). The difference can shift during daylight saving changes, so checking the exact date matters.
Best use
Use the green rows to spot normal working hours in Seattle. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
Best time for Tokyo and Seattle
The easiest overlap starts around 9:00 AM and runs through 9:00 AM in the source city, while the destination city is also inside normal working hours. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
Compare meeting hoursQuick examples
City context
About these cities
About Tokyo
Tokyo is located in Japan (Asia). It uses the Asia/Tokyo timezone with a standard offset of UTC+09:00. It does not observe Daylight Saving Time. See the full Tokyo time page for live clock and planning details.
About Seattle
Seattle is located in United States (North America). It uses the America/Los_Angeles timezone with a standard offset of UTC-07:00. It observes DST, switching between PST and PDT. See the full Seattle time page for live clock and planning details.
Frequently Asked Questions
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