Eastern Time to Pacific Time Converter
Enter a date and time in Eastern Time (ET), then click convert to get the matching Pacific Time (PT).
Tip: Eastern Time is typically 3 hours ahead of Pacific Time. This calculator handles date rollover automatically.
Why use an eastern time to pacific time calculator?
If you work with people in New York, Toronto, Miami, Los Angeles, Seattle, Vancouver, or anywhere across U.S. and Canadian time zones, scheduling mistakes can cost real time and energy. A reliable eastern time to pacific time calculator prevents missed meetings, delayed calls, and awkward “I thought you meant my time” messages.
Because Eastern Time (ET) and Pacific Time (PT) are commonly used in business, media, remote work, and online events, quick and accurate conversion is essential for teams and individuals alike.
How ET and PT conversion works
The standard rule is simple:
- Pacific Time = Eastern Time - 3 hours
- Eastern Time = Pacific Time + 3 hours
So if a webinar starts at 7:00 PM ET, it starts at 4:00 PM PT. If a deadline is 1:00 AM ET, that is 10:00 PM PT on the previous day. The “previous day” detail is where many people slip up, which is why this calculator includes date handling.
Step-by-step: using this calculator
1) Pick the Eastern date
Choose the calendar date when the event occurs in Eastern Time.
2) Enter the Eastern time
Use the time input to set hour and minute in ET.
3) Click convert
The tool shows both the original ET entry and the converted PT result, including whether Pacific time lands on the same day or the previous day.
Common conversion examples
- 6:00 AM ET → 3:00 AM PT
- 8:30 AM ET → 5:30 AM PT
- 1:00 PM ET → 10:00 AM PT
- 4:00 PM ET → 1:00 PM PT
- 9:00 PM ET → 6:00 PM PT
Late-night Eastern times can cross to the previous calendar day in Pacific regions. Keep this in mind when sharing appointments internationally.
Best practices for scheduling across ET and PT
Use explicit time zone labels
Always write “ET” or “PT” in event invites, chat messages, and documentation. Avoid sending a bare time like “Meeting at 2:00.”
Include both times for important events
For major meetings, launches, and deadlines, include both conversions. Example: “Product demo: 3:00 PM ET / 12:00 PM PT.”
Be careful with early morning and late evening calls
A reasonable time in Eastern Time can become very early in Pacific Time. A 9:00 AM ET standup is 6:00 AM PT, which may not be ideal for distributed teams.
Does daylight saving time affect ET to PT?
In most modern U.S. and Canadian contexts, Eastern and Pacific regions shift for daylight saving on the same schedule, so the offset remains three hours. Still, it is smart to verify times around transition weekends if your audience includes regions with different DST rules.
Quick FAQ
Is ET always 3 hours ahead of PT?
For standard U.S./Canada scheduling, yes: Eastern Time is three hours ahead of Pacific Time.
What is 10:00 AM Eastern in Pacific?
10:00 AM ET is 7:00 AM PT.
What is 6:00 PM Pacific in Eastern?
6:00 PM PT is 9:00 PM ET.
Can I use this calculator for meetings and deadlines?
Yes. It is ideal for calls, livestreams, office hours, and submission deadlines where ET and PT are both referenced.
Final thought
A good eastern time to pacific time calculator is a small tool with a big impact. It reduces scheduling friction, improves team coordination, and helps your communication stay professional and clear. Bookmark it and use it whenever you collaborate coast to coast.