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AT to PST Conversion

View the AT to PST conversion below. Atlantic Time is 4 hours ahead of Pacific Standard Time. Convert more time zones by visiting the time zone page and clicking on common time zone conversions. Or use the form at the bottom of this page for easy conversion.

Atlantic Time

Atlantic Time is a blanket term used to describe multiple time zones including Atlantic Daylight Time (ADT) and Atlantic Standard Time (AST). Atlantic Daylight Time Atlantic Daylight Time or ADT has a UTC offset of - 3:00. This means that the time zone is 3 hours behind Coordinated Universal Time.... read more

Pacific Standard Time

Pacific Standard time is eight hours behind the Coordinated Universal Time standard, written as an offset of UTC - 8. That means to find the standard time in the zone, you must subtract eight hours from the Coordinated Universal Time. It is located on the 120th meridian west of the Prime Meridian i... read more

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