US Time to PST Converter
PST is 3 hours behind EST. 9:00 AM EST = 6:00 AM PST.
PST is 3 hours behind EST. To convert US Time to PST, subtract 3 hours from the US Time time: 9:00 AM EST = 6:00 AM PST.
US Time (US time) is used in United States. PST (Pacific Time) is used in Los Angeles, San Francisco, Seattle, Las Vegas, Portland, Vancouver.
PST here means Pacific Standard Time, not Philippine Standard Time.
US Time to PST time conversion table
US Time to PST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| US Time | PST | Day |
|---|---|---|
| 12:00 AM EST | 9:00 PM PST | previous day |
| 1:00 AM EST | 10:00 PM PST | previous day |
| 2:00 AM EST | 11:00 PM PST | previous day |
| 3:00 AM EST | 12:00 AM PST | night |
| 4:00 AM EST | 1:00 AM PST | night |
| 5:00 AM EST | 2:00 AM PST | night |
| 6:00 AM EST | 3:00 AM PST | night |
| 7:00 AM EST | 4:00 AM PST | night |
| 8:00 AM EST | 5:00 AM PST | night |
| 9:00 AM EST | 6:00 AM PST | — |
| 10:00 AM EST | 7:00 AM PST | — |
| 11:00 AM EST | 8:00 AM PST | — |
| 12:00 PM EST | 9:00 AM PST | work hours |
| 1:00 PM EST | 10:00 AM PST | work hours |
| 2:00 PM EST | 11:00 AM PST | work hours |
| 3:00 PM EST | 12:00 PM PST | work hours |
| 4:00 PM EST | 1:00 PM PST | work hours |
| 5:00 PM EST | 2:00 PM PST | — |
| 6:00 PM EST | 3:00 PM PST | — |
| 7:00 PM EST | 4:00 PM PST | — |
| 8:00 PM EST | 5:00 PM PST | — |
| 9:00 PM EST | 6:00 PM PST | — |
| 10:00 PM EST | 7:00 PM PST | — |
| 11:00 PM EST | 8:00 PM PST | — |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert US Time to PST
Subtract 3 hours from the US Time time to get PST.
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 US Time and PST
The time difference between US Time and PST is 3 hours all year – PST is behind EST.
US Time and PST during daylight saving time
- US Time next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from EST (UTC−5) to EDT (UTC−4).
- PST 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 US Time and PST
US Time and PST 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.
US Time to PST FAQ
What is the time difference between US Time and PST?
PST is 3 hours behind EST all year. 9:00 AM EST = 6:00 AM PST.
What is 9 AM US Time in PST?
9:00 AM EST is 6:00 AM PST.
What is 12 PM (noon) US Time in PST?
12:00 PM EST is 9:00 AM PST.
Is PST ahead of or behind US Time?
PST is 3 hours behind EST, so it is earlier in PST than in US Time.
Does US Time change for daylight saving time?
Yes. US Time next changes on 14 Mar 2027, when clocks go forward one hour from EST to EDT.
Does PST change for daylight saving time?
Yes. PST 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 US Time and PST?
US Time and PST 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 PT the same as PST?
PST is the winter (standard) name of Pacific Time (PT). From March to November the same clocks are called PDT. This converter always uses the one in force on the date you choose.
Related conversions
Convert PST to US Time
Convert US Time to other time zones
Convert other time zones to PST
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.