What time is 1 AM in Tokyo in Seattle?
Instant time conversion · Japan to United States
When it's 1 AM in Tokyo (GMT+9)…
Tokyo to Seattle — Time Conversion
When it is 1 AM in Tokyo (Japan Standard Time, GMT+9), it is 9 AM in Seattle (Pacific Daylight Time, PDT).Seattle is 16 hours behind Tokyo.
Use the table above to see the equivalent time in Seattle and other major cities worldwide. Click any row to open the full hour page for that destination.
All Tokyo hours → Seattle
Frequently Asked Questions
What time is 1 AM in Tokyo in Seattle?
1 AM Tokyo time (GMT+9) equals 9 AM in Seattle (PDT) — the previous day.
What is the time difference between Tokyo and Seattle?
Seattle is 16 hours behind Tokyo. Tokyo uses Japan Standard Time (GMT+9, UTC+9) and Seattle uses Pacific Daylight Time (PDT, UTC-7).
Is 1 AM Tokyo a good time to call Seattle?
Yes — 1 AM in Tokyo corresponds to 9 AM in Seattle, which is within standard business hours (9 AM–5 PM). This is a good time for international calls.
How do I convert time from Tokyo to Seattle?
To convert Tokyo time to Seattle time, add (-16) hours. For example, 1 AM GMT+9 = 9 AM PDT (previous day).
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