Time in CHAST and PST
The time difference between Chatham Standard Time (CHAST) and Pacific Standard Time (PST) is 20 hours 45 minutes. Pacific Standard Time is 20 hours 45 minutes behind Chatham Standard Time.
This means 9am CHAST is 12:15pm PST (previous day) and 5pm CHAST is 8:15pm PST (previous day).
Chatham Standard Time
- The current local time in CHAST is 11:36 am (June 4, 2026)
- CHAST time zone offset is UTC+12:45
Pacific Standard Time
- The current local time in PST is 6:51 am (June 4, 2026)
- PST time zone offset is UTC-08:00
How to convert Chatham Standard Time to Pacific Standard Time?
Subtract 20 hours 45 minutes from Chatham Standard Time to get Pacific Standard Time.
Time in CHAST
00:00
Time in PST
00:00
Use the slider above to convert Chatham Standard Time to Pacific 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
| CHAST | PST |
|---|---|
| 12am | 3:15am |
| 1am | 4:15am |
| 2am | 5:15am |
| 3am | 6:15am |
| 4am | 7:15am |
| 5am | 8:15am |
| 6am | 9:15am |
| 7am | 10:15am |
| 8am | 11:15am |
| 9am | 12:15pm |
| 10am | 1:15pm |
| 11am | 2:15pm |
| 12pm | 3:15pm |
| 1pm | 4:15pm |
| 2pm | 5:15pm |
| 3pm | 6:15pm |
| 4pm | 7:15pm |
| 5pm | 8:15pm |
| 6pm | 9:15pm |
| 7pm | 10:15pm |
| 8pm | 11:15pm |
| 9pm | 0:15am |
| 10pm | 1:15am |
| 11pm | 2:15am |