Time in ACST and PDT
The time difference between Australian Central Standard Time (ACST) and Pacific Daylight Time (PDT) is 16 hours 30 minutes. Pacific Daylight Time is 16 hours 30 minutes behind Australian Central Standard Time.
This means 9am ACST is 4:30pm PDT (previous day) and 5pm ACST is 12:30am PDT.
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
Pacific Daylight Time
- The current local time in PDT is 7:28 pm (July 18, 2026)
- PDT time zone offset is UTC-07:00
How to convert Australian Central Standard Time to Pacific Daylight Time?
Subtract 16 hours 30 minutes from Australian Central Standard Time to get Pacific Daylight Time.
Time in ACST
00:00
Time in PDT
00:00
Use the slider above to convert Australian Central Standard Time to Pacific Daylight 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 | PDT |
|---|---|
| 12am | 7:30am |
| 1am | 8:30am |
| 2am | 9:30am |
| 3am | 10:30am |
| 4am | 11:30am |
| 5am | 12:30pm |
| 6am | 1:30pm |
| 7am | 2:30pm |
| 8am | 3:30pm |
| 9am | 4:30pm |
| 10am | 5:30pm |
| 11am | 6:30pm |
| 12pm | 7:30pm |
| 1pm | 8:30pm |
| 2pm | 9:30pm |
| 3pm | 10:30pm |
| 4pm | 11:30pm |
| 5pm | 0:30am |
| 6pm | 1:30am |
| 7pm | 2:30am |
| 8pm | 3:30am |
| 9pm | 4:30am |
| 10pm | 5:30am |
| 11pm | 6:30am |