Time in ACST and WGST
The time difference between Australian Central Standard Time (ACST) and West Greenland Summer Time (WGST) is 11 hours 30 minutes. West Greenland Summer Time is 11 hours 30 minutes behind Australian Central Standard Time.
This means 9am ACST is 9:30pm WGST (previous day) and 5pm ACST is 5:30am WGST.
Australian Central Standard Time
- The current local time in ACST is 9:58 pm (July 18, 2026)
- ACST time zone offset is UTC+09:30
West Greenland Summer Time
- The current local time in WGST is 2:28 pm (July 18, 2026)
- WGST time zone offset is UTC-02:00
How to convert Australian Central Standard Time to West Greenland Summer Time?
Subtract 11 hours 30 minutes from Australian Central Standard Time to get West Greenland Summer Time.
Time in ACST
00:00
Time in WGST
00:00
Use the slider above to convert Australian Central Standard Time to West Greenland 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
| ACST | WGST |
|---|---|
| 12am | 12:30pm |
| 1am | 1:30pm |
| 2am | 2:30pm |
| 3am | 3:30pm |
| 4am | 4:30pm |
| 5am | 5:30pm |
| 6am | 6:30pm |
| 7am | 7:30pm |
| 8am | 8:30pm |
| 9am | 9:30pm |
| 10am | 10:30pm |
| 11am | 11:30pm |
| 12pm | 0:30am |
| 1pm | 1:30am |
| 2pm | 2:30am |
| 3pm | 3:30am |
| 4pm | 4:30am |
| 5pm | 5:30am |
| 6pm | 6:30am |
| 7pm | 7:30am |
| 8pm | 8:30am |
| 9pm | 9:30am |
| 10pm | 10:30am |
| 11pm | 11:30am |