All Comparisons
Time Difference: Tokyo vs Seattle
Current time in both cities, business hours overlap, and best meeting times for teams working across Tokyo and Seattle.
Tokyo
—
Japan
Seattle
—
United States
Seattle is 16h behind Tokyo
UTC offset: Tokyo +9h · Seattle -7h
Business Hours Overlap
Hours when both Tokyo and Seattle are in business hours (9 AM–5 PM local).
00:00 UTC12:00 UTC23:00 UTC
Both in business hours Tokyo only Seattle only
No business hours overlap
Tokyo and Seattle have no shared 9 AM–5 PM window. Consider early morning or late evening calls.
Convert a Time
Enter a time in Tokyo to see what it is in Seattle.
Working with teammates in Tokyo and Seattle?
Timely automatically converts times in Slack so everyone sees messages in their local timezone — no mental math required.