Time in AMST and ACST
The time difference between Amazon Summer Time (AMST) and Australian Central Standard Time (ACST) is 12 hours 30 minutes. Australian Central Standard Time is 12 hours 30 minutes ahead of Amazon Summer Time.
This means 9am AMST is 9:30pm ACST and 5pm AMST is 5:30am ACST (next day).
Amazon Summer Time
- The current local time in AMST is 11:02 pm (July 18, 2026)
- AMST time zone offset is UTC-03:00
Australian Central Standard Time
- The current local time in ACST is 5:32 am (July 19, 2026)
- ACST time zone offset is UTC+09:30
How to convert Amazon Summer Time to Australian Central Standard Time?
Add 12 hours 30 minutes to Amazon Summer Time to get Australian Central Standard Time.
Time in AMST
00:00
Time in ACST
00:00
Use the slider above to convert Amazon Summer Time to Australian Central 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
| AMST | ACST |
|---|---|
| 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 |