What time is 4 AM in Philadelphia in San Diego?
Instant time conversion · United States to United States
When it's 4 AM in Philadelphia (EDT)…
Philadelphia to San Diego — Time Conversion
When it is 4 AM in Philadelphia (Eastern Daylight Time, EDT), it is 1 AM in San Diego (Pacific Daylight Time, PDT).San Diego is 3 hours behind Philadelphia.
Use the table above to see the equivalent time in San Diego and other major cities worldwide. Click any row to open the full hour page for that destination.
All Philadelphia hours → San Diego
Frequently Asked Questions
What time is 4 AM in Philadelphia in San Diego?
4 AM Philadelphia time (EDT) equals 1 AM in San Diego (PDT).
What is the time difference between Philadelphia and San Diego?
San Diego is 3 hours behind Philadelphia. Philadelphia uses Eastern Daylight Time (EDT, UTC-4) and San Diego uses Pacific Daylight Time (PDT, UTC-7).
Is 4 AM Philadelphia a good time to call San Diego?
4 AM in Philadelphia corresponds to 1 AM in San Diego, which is outside typical working hours. Consider scheduling between 9 AM–6 PM PDT instead.
How do I convert time from Philadelphia to San Diego?
To convert Philadelphia time to San Diego time, add (-3) hours. For example, 4 AM EDT = 1 AM PDT.
Other hours — Philadelphia to San Diego
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