PST to CST Converter
See the current time in PST (Los Angeles) and CST (Chicago) side by side, the exact time difference right now, and convert any time between the two zones.
PST to CST Converter
Uses your browser's built-in, DST-aware time-zone data.
About converting PST to CST
Pacific Time (Los Angeles) and Central Time (Chicago) are in different time zones, so a meeting, call or stream that's convenient in one may be early or late in the other. The clocks above update live and account for daylight saving automatically, so the time difference you see is the real one for today — not a fixed number that goes stale twice a year.
To plan across the two, type a time into the PST box (or tap a quick preset) and read the CST equivalent, including a "next day" or "previous day" note when the conversion crosses midnight. For any other pair of zones or cities, use the full timezone converter.
PST vs CST: the time difference through the year
The difference stays the same all year: CST is 2 h ahead of PST.
| Period | Difference |
|---|---|
| Oct 23, 2026 – Oct 23, 2027 | CST 2 h ahead of PST |
Daylight-saving changes in the next year
| Zone | Date | Offset | Change |
|---|---|---|---|
| PST | Nov 1, 2026 | UTC−7 → UTC−8 | Clocks go back 1 hour |
| PST | Mar 14, 2027 | UTC−8 → UTC−7 | Clocks go forward 1 hour |
| PST | Nov 7, 2027 | UTC−7 → UTC−8 | Clocks go back 1 hour |
| CST | Nov 1, 2026 | UTC−5 → UTC−6 | Clocks go back 1 hour |
| CST | Mar 14, 2027 | UTC−6 → UTC−5 | Clocks go forward 1 hour |
| CST | Nov 7, 2027 | UTC−5 → UTC−6 | Clocks go back 1 hour |
PST to CST conversion table
| PST | CST |
|---|---|
| 12:00 AM | 2:00 AM |
| 1:00 AM | 3:00 AM |
| 2:00 AM | 4:00 AM |
| 3:00 AM | 5:00 AM |
| 4:00 AM | 6:00 AM |
| 5:00 AM | 7:00 AM |
| 6:00 AM | 8:00 AM |
| 7:00 AM | 9:00 AM |
| 8:00 AM | 10:00 AM |
| 9:00 AM | 11:00 AM |
| 10:00 AM | 12:00 PM |
| 11:00 AM | 1:00 PM |
| 12:00 PM | 2:00 PM |
| 1:00 PM | 3:00 PM |
| 2:00 PM | 4:00 PM |
| 3:00 PM | 5:00 PM |
| 4:00 PM | 6:00 PM |
| 5:00 PM | 7:00 PM |
| 6:00 PM | 8:00 PM |
| 7:00 PM | 9:00 PM |
| 8:00 PM | 10:00 PM |
| 9:00 PM | 11:00 PM |
| 10:00 PM | 12:00 AM (next day) |
| 11:00 PM | 1:00 AM (next day) |
Best time to meet
- 9 AM–5 PM overlap 9:00 AM–3:00 PM PST = 11:00 AM–5:00 PM CST (6 h)
The two zones
Pacific Time is UTC−8 in winter (PST) and UTC−7 in summer (PDT). It covers Los Angeles, San Francisco, Seattle, Las Vegas and Vancouver.
Central Time is UTC−6 in winter (CST) and UTC−5 in summer (CDT). It covers Chicago, Dallas, Houston, Mexico City (which no longer uses DST) and Winnipeg. US daylight saving runs from the second Sunday in March to the first Sunday in November.