What time is it in Philadelphia?
Philadelphia uses Eastern Standard Time (UTC-5) in standard time and Eastern Daylight Time (UTC-4) when daylight saving is on.
Philadelphia
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You
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Comparing Philadelphia with the time zone on this device.
Same clock
These cities stay on the same time as Philadelphia.
Overlap with Philadelphia
The hour gap is the easy part. These pages show when both cities are actually in the workday.
Frequently Asked Questions
What time zone is Philadelphia in?
Philadelphia uses Eastern Standard Time (UTC-5) in standard time and Eastern Daylight Time (UTC-4) when daylight saving is on.
Does Philadelphia observe daylight saving time?
Yes. Philadelphia uses Eastern Standard Time (UTC-5) and Eastern Daylight Time (UTC-4). Twice a year the gap to a city that stays put moves by an hour.
How far ahead or behind is Philadelphia?
It depends where you are. This page compares Philadelphia with the time zone on your device, then links the overlap pages that show the shared work hours with other cities.