Eastern Time is 3 hours ahead of Pacific Time. This applies to both standard time (EST vs PST) and daylight saving time (EDT vs PDT).
Time Difference: PST vs EST
Pacific Standard Time (PST) and Eastern Standard Time (EST) are the westernmost and easternmost time zones in the contiguous United States, with a 3-hour difference between them.
Quick Answer
The time difference between PST and EST is three hours. EST is three hours ahead of PST. So, if it's 1 PM in California (PST), it is 4 PM in New York (EST).
Related Questions
What is UTC (Coordinated Universal Time)?
UTC is the primary time standard by which the world regulates clocks. It's the successor to GMT and is based on atomic time for precision.
What is Daylight Saving Time (DST)?
DST is the practice of advancing clocks by one hour during warmer months to extend daylight into the evening.
What does GMT stand for?
GMT stands for Greenwich Mean Time, the historic time standard based on the Prime Meridian in Greenwich, London.
What are leap seconds?
A leap second is a one-second adjustment added to UTC to keep it in sync with the Earth's irregular rotation.