Time in PST and CHAST
The time difference between Pacific Standard Time (PST) and Chatham Standard Time (CHAST) is 20 hours 45 minutes. Chatham Standard Time is 20 hours 45 minutes ahead of Pacific Standard Time.
This means 9am PST is 5:45am CHAST (next day) and 5pm PST is 1:45pm CHAST (next day).
Pacific Standard Time
- The current local time in PST is 11:44 am (July 1, 2026)
- PST time zone offset is UTC-08:00
Chatham Standard Time
- The current local time in CHAST is 4:29 pm (July 1, 2026)
- CHAST time zone offset is UTC+12:45
How to convert Pacific Standard Time to Chatham Standard Time?
Add 20 hours 45 minutes to Pacific Standard Time to get Chatham Standard Time.
Time in PST
00:00
Time in CHAST
00:00
Use the slider above to convert Pacific Standard Time to Chatham Standard Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| PST | CHAST |
|---|---|
| 12am | 8:45pm |
| 1am | 9:45pm |
| 2am | 10:45pm |
| 3am | 11:45pm |
| 4am | 0:45am |
| 5am | 1:45am |
| 6am | 2:45am |
| 7am | 3:45am |
| 8am | 4:45am |
| 9am | 5:45am |
| 10am | 6:45am |
| 11am | 7:45am |
| 12pm | 8:45am |
| 1pm | 9:45am |
| 2pm | 10:45am |
| 3pm | 11:45am |
| 4pm | 12:45pm |
| 5pm | 1:45pm |
| 6pm | 2:45pm |
| 7pm | 3:45pm |
| 8pm | 4:45pm |
| 9pm | 5:45pm |
| 10pm | 6:45pm |
| 11pm | 7:45pm |