With the continental United States spanning multiple time zones, converting between time zones is often necessary for scheduling. One of the most common time conversions is translating between Pacific Time and Eastern Time. Whether you’re planning a business video call from Los Angeles to New York or coordinating a cross-country travel itinerary, understanding how to convert PST to EST is important. In this write-up, we will discuss how to convert 11 am pst to est, about PST and EST and the uses of the time standards.

How to Convert 11 am pst to est?

Converting between time zones requires first understanding the time difference between the two zones. In this case, we are converting from Pacific Time (PT) to Eastern Time (EST). Here are the steps to convert 11 am pst to est:

Step 1: Identify Time Difference

First we need to identify the time difference between the two time zones. The Pacific time zone is 3 hours behind the Eastern time zone. That means:

PT = EST – 3 hours

Step 2: Calculate Using Time Zone Difference

The next step is to write out the given time in PT and calculate the time in EST using the time zone difference.

Here, the given time in PT: 11 am
Time difference: EST is 3 hours ahead of PT

Calculate time in EST:
11 am PT+ 3 hours = 2 pm EST

Step 3: Adjust for Daylight Saving Time

An important step is to adjust the daylight saving time. During Daylight Saving Time, both PT and EST are one hour ahead of their standard time.

For winter, Daylight Saving Time is not in effect. But for summer, we need to add 1 hour to the EST calculation:

11 am PT + 3 hours= 2 pm EST + 1 hour (for Daylight Saving Time) = 3 pm EDT

Step 4: Find Out The Converted Time

To find 11 am pst to est, the last step is to find out the converted time:

11 am Pacific Time (PT) = 2 pm Eastern Standard Time (EST)

That’s it! You can convert any Pacific Standard Time to Eastern Standard Time by following the simple steps.

Definition of PST & EST

Pacific Standard Time (PST) and Eastern Standard Time (EST) are two of the major time zones used in North America.

Pacific Standard Time is used along the Pacific Coast of the United States and Canada, including major cities like Los Angeles, Portland, San Francisco and Seattle. It encompasses California, Washington, Oregon, British Columbia and the Yukon. During standard time, PST is 8 hours behind Coordinated Universal Time (UTC).

Eastern Standard Time is used in the eastern half of the United States and Canada, including major cities like New York, Washington D.C., Toronto and Montreal among others. It covers states east of the Mississippi River as well as Ontario, Quebec, and some Caribbean islands. During standard time, EST is 5 hours behind UTC.

Both PST and EST provide standardised timekeeping within their respective regions. Having a unified time zone avoids confusion that would come from locations referencing different times.

Uses of PST & EST

Now that you know how to convert 11 am pst to est and about the two standard times, let’s have a look at the uses of it.

Scheduling: Having standardised time zones allows for consistent scheduling of trains, flights, TV programs, online meetings, and live events within each region. For example, a TV show airing at 8pm EST means 8pm according to clocks set to Eastern Time. Without time zones, scheduling would be chaotic.

Business operations: Companies and organisations with locations just within PST or EST can set hours of operation and deadlines using the local time zone, avoiding confusion that would come from referencing different times.

Government and legal functions: Time zones provide a consistent method for setting dates and times for legal procedures, tax filings, voting hours, school start times, and more based on a unified regional time.

Travel coordination: PST and EST make it easy for travellers to plan itineraries and meet connections within the time zone regions. The time zones appear on flight schedules, train tickets, and cruise planning.

International transactions: In global communications and trade, PST and EST serve as abbreviated references to simplify scheduling across time differences rather than using full zone names.

Distinguishing regions: The four major time zones of the continental United States distinguish different cultural areas of the country. For example, polls close earlier in the East vs. West.

Natural cycles: Sunrise, sunset, tidal movements and moon phases follow clock time. PST and EST provide standardised references for these cycles.

Conclusion

This shall clear your doubts on how to convert 11 am pst to est and about the two standard time zones. By understanding the 3-hour time difference between Pacific Time and Eastern Time, adjusting for Daylight Saving Time when appropriate, and clearly communicating the time zone, you can seamlessly convert PST to EST.

Frequently Asked Questions

Q: What is the difference between PST and EST?
A: PST is 3 hours behind EST.

Q: What parts of the US and Canada follow PST and EST?
A: PST is used along the Pacific Coast while EST is used in the eastern half of the US and Canada.

Q: Does PST or EST use Daylight Saving Time?
A: Yes, both switch to daylight time in summer months, becoming PDT and EDT.

Q: What are the time differences from PST and EST to Greenwich Mean Time?
A: PST is 8 hours behind GMT. EST is 5 hours behind GMT.

Q: Is noon the same actual time in PST and EST?
A: No. Noon in PST is 3pm in EST.

Q: Do Arizona and Hawaii follow PST and EST?
A: No. Arizona follows MST or Mountain Standard Time and Hawaii uses HST or Hawaii-Aleutian Standard Time.

Q: Are PST and EST the official names of the time zones?
A: No, the official names are Pacific Time and Eastern Time. PST and EST are widely used abbreviations.

 

 

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