EST to Seattle Time Converter
PST is 3 hours behind EST. 9:00 AM EST = 6:00 AM PST.
PST is 3 hours behind EST. To convert EST to Seattle Time, subtract 3 hours from the EST time: 9:00 AM EST = 6:00 AM PST.
EST (Eastern Time) is used in New York, Washington DC, Florida, Georgia, Ohio, Michigan, Ontario, Quebec, Panama and Jamaica (all year). Seattle Time (Seattle time) is used in Seattle, USA.
EST to Seattle Time time conversion table
EST to Seattle Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| EST | Seattle Time |
|---|---|
| 12:00 AM | 9:00 PM−1 |
| 1:00 AM | 10:00 PM−1 |
| 2:00 AM | 11:00 PM−1 |
| 3:00 AM | 12:00 AM |
| 4:00 AM | 1:00 AM |
| 5:00 AM | 2:00 AM |
| 6:00 AM | 3:00 AM |
| 7:00 AM | 4:00 AM |
| EST | Seattle Time |
|---|---|
| 8:00 AM | 5:00 AM |
| 9:00 AM | 6:00 AM |
| 10:00 AM | 7:00 AM |
| 11:00 AM | 8:00 AM |
| 12:00 PM | 9:00 AM |
| 1:00 PM | 10:00 AM |
| 2:00 PM | 11:00 AM |
| 3:00 PM | 12:00 PM |
| EST | Seattle Time |
|---|---|
| 4:00 PM | 1:00 PM |
| 5:00 PM | 2:00 PM |
| 6:00 PM | 3:00 PM |
| 7:00 PM | 4:00 PM |
| 8:00 PM | 5:00 PM |
| 9:00 PM | 6:00 PM |
| 10:00 PM | 7:00 PM |
| 11:00 PM | 8:00 PM |
Conversion table from EST to Seattle Time for 7 Nov 2026. A tick marks hours that fall between 9 AM and 5 PM in both places. +1 means the next day in Seattle Time, −1 the previous day.
- ✓ marks 9 AM–5 PM in both places
- Greyed times are night in the destination (10 PM–6 AM)
How to convert EST to Seattle Time
Subtract 3 hours from the EST time to get Seattle Time.
Example: 9:00 AM EST = 6:00 AM PST.
Across midnight: 1:00 AM EST = 10:00 PM PST (previous day). The date changes, so always check the day as well as the hour.
Time difference between EST and Seattle Time
The time difference between EST and Seattle Time is 3 hours all year – PST is behind EST.
EST and Seattle Time during daylight saving time
- EST next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from EST (UTC−5) to EDT (UTC−4).
- Seattle Time next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from PST (UTC−8) to PDT (UTC−7).
Best time for a meeting between EST and Seattle Time
EST and Seattle Time share 5 hours of the 9 AM–5 PM working day. Any time between 12:00 PM and 5:00 PM EST lands between 9:00 AM and 2:00 PM PST, inside working hours for both.
EST to Seattle Time FAQ
What is the time difference between EST and Seattle Time?
PST is 3 hours behind EST all year. 9:00 AM EST = 6:00 AM PST.
What is 9 AM EST in Seattle Time?
9:00 AM EST is 6:00 AM PST.
What is 12 PM (noon) EST in Seattle Time?
12:00 PM EST is 9:00 AM PST.
Is Seattle Time ahead of or behind EST?
PST is 3 hours behind EST, so it is earlier in Seattle Time than in EST.
Does EST change for daylight saving time?
Yes. EST next changes on 14 Mar 2027, when clocks go forward one hour from EST to EDT.
Does Seattle Time change for daylight saving time?
Yes. Seattle Time next changes on 14 Mar 2027, when clocks go forward one hour from PST to PDT.
What is the best time for a meeting between EST and Seattle Time?
EST and Seattle Time share 5 hours of the 9 AM–5 PM working day. Any time between 12:00 PM and 5:00 PM EST lands between 9:00 AM and 2:00 PM PST, inside working hours for both.
Is ET the same as EST?
EST is the winter (standard) name of Eastern Time (ET). From March to November the same clocks are called EDT. This converter always uses the one in force on the date you choose.
Related conversions
Convert Seattle Time to EST
Convert EST to other time zones
Convert other time zones to Seattle Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.