4 AM EST to PST — What Is 4 AM Eastern Time in Pacific Time?

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Is it the same all year?

Yes. 4 AM EST is always 1 AM PST, because both change their clocks on the same dates.

Eastern Time switches between EST and EDT for daylight saving time; people often say EST all year. Pacific Time switches between PST and PDT for daylight saving time; people often say PST all year.

Questions

What is 4 AM EST in PST?

4 AM Eastern Time is 1 AM Pacific Time.

Is PST ahead of or behind EST?

Pacific Time is currently 3 hours behind Eastern Time.

What about daylight saving time?

Eastern Time switches between EST and EDT for daylight saving time; people often say EST all year. Pacific Time switches between PST and PDT for daylight saving time; people often say PST all year. The times on this page follow the clocks actually in use on each date.

4 AM EST in other time zones

Time zone	Time
Central Time CST/CDT	3 AM
Mountain Time MST/MDT	2 AM
Pacific Time PST/PDT	1 AM
Alaska Time AKST/AKDT	12 AM
Hawaii Time HST	10 PM (Tue)
Greenwich Mean Time GMT	8 AM
Coordinated Universal Time UTC	8 AM
Central European Time CET/CEST	10 AM
Eastern European Time EET/EEST	11 AM
India Standard Time IST	1:30 PM
Japan Standard Time JST	5 PM
Australian Eastern Time AEST/AEDT	7 PM
Singapore Time SGT	4 PM
Philippine Time PHT	4 PM
Moscow Time MSK	11 AM
Gulf Standard Time GST	12 PM

Based on the clocks on Wednesday, October 14, 2026.

What is 4 AM EST in PST?

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Is it the same all year?

Questions

4 AM EST in other time zones

Other times, EST to PST