PST to Chicago Time Converter
CST is 2 hours ahead of PST. 9:00 AM PST = 11:00 AM CST.
CST is 2 hours ahead of PST. To convert PST to Chicago Time, add 2 hours to the PST time: 9:00 AM PST = 11:00 AM CST.
PST (Pacific Time) is used in Los Angeles, San Francisco, Seattle, Las Vegas, Portland, Vancouver. Chicago Time (Chicago time) is used in Chicago, USA.
PST here means Pacific Standard Time, not Philippine Standard Time.
PST to Chicago Time time conversion table
PST to Chicago Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| PST | Chicago Time | Day |
|---|---|---|
| 12:00 AM PST | 2:00 AM CST | night |
| 1:00 AM PST | 3:00 AM CST | night |
| 2:00 AM PST | 4:00 AM CST | night |
| 3:00 AM PST | 5:00 AM CST | night |
| 4:00 AM PST | 6:00 AM CST | — |
| 5:00 AM PST | 7:00 AM CST | — |
| 6:00 AM PST | 8:00 AM CST | — |
| 7:00 AM PST | 9:00 AM CST | — |
| 8:00 AM PST | 10:00 AM CST | — |
| 9:00 AM PST | 11:00 AM CST | work hours |
| 10:00 AM PST | 12:00 PM CST | work hours |
| 11:00 AM PST | 1:00 PM CST | work hours |
| 12:00 PM PST | 2:00 PM CST | work hours |
| 1:00 PM PST | 3:00 PM CST | work hours |
| 2:00 PM PST | 4:00 PM CST | work hours |
| 3:00 PM PST | 5:00 PM CST | — |
| 4:00 PM PST | 6:00 PM CST | — |
| 5:00 PM PST | 7:00 PM CST | — |
| 6:00 PM PST | 8:00 PM CST | — |
| 7:00 PM PST | 9:00 PM CST | — |
| 8:00 PM PST | 10:00 PM CST | night |
| 9:00 PM PST | 11:00 PM CST | night |
| 10:00 PM PST | 12:00 AM CST | next day |
| 11:00 PM PST | 1:00 AM CST | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert PST to Chicago Time
Add 2 hours to the PST time to get Chicago Time.
Example: 9:00 AM PST = 11:00 AM CST.
Across midnight: 10:00 PM PST = 12:00 AM CST (next day). The date changes, so always check the day as well as the hour.
Time difference between PST and Chicago Time
The time difference between PST and Chicago Time is 2 hours all year – CST is ahead of PST.
PST and Chicago Time during daylight saving time
- 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).
- Chicago Time next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from CST (UTC−6) to CDT (UTC−5).
Best time for a meeting between PST and Chicago Time
PST and Chicago Time share 6 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 3:00 PM PST lands between 11:00 AM and 5:00 PM CST, inside working hours for both.
PST to Chicago Time FAQ
What is the time difference between PST and Chicago Time?
CST is 2 hours ahead of PST all year. 9:00 AM PST = 11:00 AM CST.
What is 9 AM PST in Chicago Time?
9:00 AM PST is 11:00 AM CST.
What is 12 PM (noon) PST in Chicago Time?
12:00 PM PST is 2:00 PM CST.
Is Chicago Time ahead of or behind PST?
CST is 2 hours ahead of PST, so it is later in Chicago Time than in PST.
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.
Does Chicago Time change for daylight saving time?
Yes. Chicago Time next changes on 14 Mar 2027, when clocks go forward one hour from CST to CDT.
What is the best time for a meeting between PST and Chicago Time?
PST and Chicago Time share 6 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 3:00 PM PST lands between 11:00 AM and 5:00 PM CST, 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 Chicago Time to PST
Convert PST to other time zones
Convert other time zones to Chicago Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.