What time is 1 AM in Tokyo in Philadelphia?
Instant time conversion · Japan to United States
When it's 1 AM in Tokyo (GMT+9)…
Tokyo to Philadelphia — Time Conversion
When it is 1 AM in Tokyo (Japan Standard Time, GMT+9), it is 12 PM in Philadelphia (Eastern Daylight Time, EDT).Philadelphia is 13 hours behind Tokyo.
Use the table above to see the equivalent time in Philadelphia and other major cities worldwide. Click any row to open the full hour page for that destination.
All Tokyo hours → Philadelphia
Frequently Asked Questions
What time is 1 AM in Tokyo in Philadelphia?
1 AM Tokyo time (GMT+9) equals 12 PM in Philadelphia (EDT) — the previous day.
What is the time difference between Tokyo and Philadelphia?
Philadelphia is 13 hours behind Tokyo. Tokyo uses Japan Standard Time (GMT+9, UTC+9) and Philadelphia uses Eastern Daylight Time (EDT, UTC-4).
Is 1 AM Tokyo a good time to call Philadelphia?
Yes — 1 AM in Tokyo corresponds to 12 PM in Philadelphia, 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 Philadelphia?
To convert Tokyo time to Philadelphia time, add (-13) hours. For example, 1 AM GMT+9 = 12 PM EDT (previous day).
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