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