Time in IST and ACWST
The time difference between Irish Standard Time (IST) and Australian Central Western Standard Time (ACWST) is 7 hours 45 minutes. Australian Central Western Standard Time is 7 hours 45 minutes ahead of Irish Standard Time.
This means 9am IST is 4:45pm ACWST and 5pm IST is 12:45am ACWST (next day).
Irish Standard Time
- The current local time in IST is 2:38 pm (July 18, 2026)
- IST time zone offset is UTC+01:00
Australian Central Western Standard Time
- The current local time in ACWST is 10:23 pm (July 18, 2026)
- ACWST time zone offset is UTC+08:45
How to convert Irish Standard Time to Australian Central Western Standard Time?
Add 7 hours 45 minutes to Irish Standard Time to get Australian Central Western Standard Time.
Time in IST
00:00
Time in ACWST
00:00
Use the slider above to convert Irish 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
| IST | ACWST |
|---|---|
| 12am | 7:45am |
| 1am | 8:45am |
| 2am | 9:45am |
| 3am | 10:45am |
| 4am | 11:45am |
| 5am | 12:45pm |
| 6am | 1:45pm |
| 7am | 2:45pm |
| 8am | 3:45pm |
| 9am | 4:45pm |
| 10am | 5:45pm |
| 11am | 6:45pm |
| 12pm | 7:45pm |
| 1pm | 8:45pm |
| 2pm | 9:45pm |
| 3pm | 10:45pm |
| 4pm | 11:45pm |
| 5pm | 0:45am |
| 6pm | 1:45am |
| 7pm | 2:45am |
| 8pm | 3:45am |
| 9pm | 4:45am |
| 10pm | 5:45am |
| 11pm | 6:45am |