Time in EGST and CHAST
The time difference between Eastern Greenland Summer Time (EGST) and Chatham Standard Time (CHAST) is 12 hours 45 minutes. Chatham Standard Time is 12 hours 45 minutes ahead of Eastern Greenland Summer Time.
This means 9am EGST is 9:45pm CHAST and 5pm EGST is 5:45am CHAST (next day).
Eastern Greenland Summer Time
- The current local time in EGST is 12:41 pm (July 18, 2026)
- EGST time zone offset is UTC+00:00
Chatham Standard Time
- The current local time in CHAST is 1:26 am (July 19, 2026)
- CHAST time zone offset is UTC+12:45
How to convert Eastern Greenland Summer Time to Chatham Standard Time?
Add 12 hours 45 minutes to Eastern Greenland Summer Time to get Chatham Standard Time.
Time in EGST
00:00
Time in CHAST
00:00
Use the slider above to convert Eastern Greenland Summer 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
| EGST | CHAST |
|---|---|
| 12am | 12:45pm |
| 1am | 1:45pm |
| 2am | 2:45pm |
| 3am | 3:45pm |
| 4am | 4:45pm |
| 5am | 5:45pm |
| 6am | 6:45pm |
| 7am | 7:45pm |
| 8am | 8:45pm |
| 9am | 9:45pm |
| 10am | 10:45pm |
| 11am | 11:45pm |
| 12pm | 0:45am |
| 1pm | 1:45am |
| 2pm | 2:45am |
| 3pm | 3:45am |
| 4pm | 4:45am |
| 5pm | 5:45am |
| 6pm | 6:45am |
| 7pm | 7:45am |
| 8pm | 8:45am |
| 9pm | 9:45am |
| 10pm | 10:45am |
| 11pm | 11:45am |