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