Time in ACST and ACWST
The time difference between Australian Central Standard Time (ACST) and Australian Central Western Standard Time (ACWST) is 45 minutes. Australian Central Western Standard Time is 45 minutes behind Australian Central Standard Time.
This means 9am ACST is 8:15am ACWST and 5pm ACST is 4:15pm ACWST.
Australian Central Standard Time
- The current local time in ACST is 9:57 pm (July 18, 2026)
- ACST time zone offset is UTC+09:30
Australian Central Western Standard Time
- The current local time in ACWST is 9:12 pm (July 18, 2026)
- ACWST time zone offset is UTC+08:45
How to convert Australian Central Standard Time to Australian Central Western Standard Time?
Subtract 45 minutes from Australian Central Standard Time to get Australian Central Western Standard Time.
Time in ACST
00:00
Time in ACWST
00:00
Use the slider above to convert Australian Central Standard Time to Australian Central Western 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
| ACST | ACWST |
|---|---|
| 12am | 11:15pm |
| 1am | 0:15am |
| 2am | 1:15am |
| 3am | 2:15am |
| 4am | 3:15am |
| 5am | 4:15am |
| 6am | 5:15am |
| 7am | 6:15am |
| 8am | 7:15am |
| 9am | 8:15am |
| 10am | 9:15am |
| 11am | 10:15am |
| 12pm | 11:15am |
| 1pm | 12:15pm |
| 2pm | 1:15pm |
| 3pm | 2:15pm |
| 4pm | 3:15pm |
| 5pm | 4:15pm |
| 6pm | 5:15pm |
| 7pm | 6:15pm |
| 8pm | 7:15pm |
| 9pm | 8:15pm |
| 10pm | 9:15pm |
| 11pm | 10:15pm |