11 PST to EST Time Converter
Convert Pacific Standard Time to Eastern Standard Time instantly
Pacific Time (PT)
Eastern Time (ET)
Quick Conversion Chart
Daylight Saving Time Info
PST/PDT Changes
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EST/EDT Changes
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Understanding PST to EST Conversion
What is the time difference between PST and EST?
Eastern Standard Time (EST) is 3 hours ahead of Pacific Standard Time (PST). When it's 9:00 AM PST, it's 12:00 PM EST. This time difference remains constant throughout the year, even during Daylight Saving Time when both regions shift their clocks.
About Pacific Time (PT)
Pacific Time (PT) is observed in the western United States and Canada. It includes both Pacific Standard Time (PST, UTC-8) and Pacific Daylight Time (PDT, UTC-7) during Daylight Saving Time. Major cities in this time zone include Los Angeles, San Francisco, Seattle, and Vancouver.
About Eastern Time (ET)
Eastern Time (ET) is observed in the eastern United States and Canada. It includes both Eastern Standard Time (EST, UTC-5) and Eastern Daylight Time (EDT, UTC-4) during Daylight Saving Time. Major cities in this time zone include New York, Washington D.C., Toronto, and Miami.
Daylight Saving Time Considerations
Both PST and EST observe Daylight Saving Time, typically starting on the second Sunday in March (when clocks move forward one hour) and ending on the first Sunday in November (when clocks move back one hour). During DST, Pacific Time becomes PDT (UTC-7) and Eastern Time becomes EDT (UTC-4), but the 3-hour difference remains constant.
Business Hours Across Time Zones
The 3-hour difference between PST and EST can impact business operations across the United States. When offices open at 9:00 AM in New York (EST), it's only 6:00 AM in Los Angeles (PST). Similarly, when it's 5:00 PM closing time in New York, it's only 2:00 PM in Los Angeles, providing additional business hours on the West Coast.
Tips for Scheduling Across Time Zones
- Always specify which time zone you're referring to when scheduling meetings
- Consider using UTC (Coordinated Universal Time) for international communications
- Be mindful of Daylight Saving Time changes which may occur on different dates in different countries
- Use a reliable time converter tool (like this one!) to avoid confusion