Time in MEST and CHAST
The time difference between Middle European Summer Time (MEST) and Chatham Standard Time (CHAST) is 10 hours 45 minutes. Chatham Standard Time is 10 hours 45 minutes ahead of Middle European Summer Time.
This means 9am MEST is 7:45pm CHAST and 5pm MEST is 3:45am CHAST (next day).
Middle European Summer Time
- The current local time in MEST is 10:00 pm (July 18, 2026)
- MEST time zone offset is UTC+02:00
Chatham Standard Time
- The current local time in CHAST is 8:45 am (July 19, 2026)
- CHAST time zone offset is UTC+12:45
How to convert Middle European Summer Time to Chatham Standard Time?
Add 10 hours 45 minutes to Middle European Summer Time to get Chatham Standard Time.
Time in MEST
00:00
Time in CHAST
00:00
Use the slider above to convert Middle European 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
| MEST | CHAST |
|---|---|
| 12am | 10:45am |
| 1am | 11:45am |
| 2am | 12:45pm |
| 3am | 1:45pm |
| 4am | 2:45pm |
| 5am | 3:45pm |
| 6am | 4:45pm |
| 7am | 5:45pm |
| 8am | 6:45pm |
| 9am | 7:45pm |
| 10am | 8:45pm |
| 11am | 9:45pm |
| 12pm | 10:45pm |
| 1pm | 11:45pm |
| 2pm | 0:45am |
| 3pm | 1:45am |
| 4pm | 2:45am |
| 5pm | 3:45am |
| 6pm | 4:45am |
| 7pm | 5:45am |
| 8pm | 6:45am |
| 9pm | 7:45am |
| 10pm | 8:45am |
| 11pm | 9:45am |