Time in IDLW and ACWST
The time difference between International Date Line West Time (IDLW) and Australian Central Western Standard Time (ACWST) is 20 hours 45 minutes. Australian Central Western Standard Time is 20 hours 45 minutes ahead of International Date Line West Time.
This means 9am IDLW is 5:45am ACWST (next day) and 5pm IDLW is 1:45pm ACWST (next day).
International Date Line West Time
- The current local time in IDLW is 12:37 am (July 19, 2026)
- IDLW time zone offset is UTC-12:00
Australian Central Western Standard Time
- The current local time in ACWST is 9:22 pm (July 18, 2026)
- ACWST time zone offset is UTC+08:45
How to convert International Date Line West Time to Australian Central Western Standard Time?
Add 20 hours 45 minutes to International Date Line West Time to get Australian Central Western Standard Time.
Time in IDLW
00:00
Time in ACWST
00:00
Use the slider above to convert International Date Line West 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
| IDLW | ACWST |
|---|---|
| 12am | 8:45pm |
| 1am | 9:45pm |
| 2am | 10:45pm |
| 3am | 11:45pm |
| 4am | 0:45am |
| 5am | 1:45am |
| 6am | 2:45am |
| 7am | 3:45am |
| 8am | 4:45am |
| 9am | 5:45am |
| 10am | 6:45am |
| 11am | 7:45am |
| 12pm | 8:45am |
| 1pm | 9:45am |
| 2pm | 10:45am |
| 3pm | 11:45am |
| 4pm | 12:45pm |
| 5pm | 1:45pm |
| 6pm | 2:45pm |
| 7pm | 3:45pm |
| 8pm | 4:45pm |
| 9pm | 5:45pm |
| 10pm | 6:45pm |
| 11pm | 7:45pm |