Time in WAST and CHAST
The time difference between West Africa Summer Time (WAST) and Chatham Standard Time (CHAST) is 10 hours 45 minutes. Chatham Standard Time is 10 hours 45 minutes ahead of West Africa Summer Time.
This means 9am WAST is 7:45pm CHAST and 5pm WAST is 3:45am CHAST (next day).
West Africa Summer Time
- The current local time in WAST is 10:23 am (September 2, 2026)
- WAST time zone offset is UTC+02:00
Chatham Standard Time
- The current local time in CHAST is 9:08 pm (September 2, 2026)
- CHAST time zone offset is UTC+12:45
How to convert West Africa Summer Time to Chatham Standard Time?
Add 10 hours 45 minutes to West Africa Summer Time to get Chatham Standard Time.
Time in WAST
00:00
Time in CHAST
00:00
Use the slider above to convert West Africa 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
| WAST | 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 |