TimeToZone

Adelaide Time to PST Converter

PST is 18 hours 30 minutes behind ACDT. 9:00 AM ACDT = 2:30 PM PST (previous day).

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Adelaidefrom
Adelaide, Australia
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PST
Pacific Standard Time
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PST is 18 hours 30 minutes behind ACDT at the moment. To convert Adelaide Time to PST, subtract 18 hours 30 minutes from the Adelaide Time time: 9:00 AM ACDT = 2:30 PM PST (previous day).

Adelaide Time (Adelaide time) is used in Adelaide, Australia. PST (Pacific Time) is used in Los Angeles, San Francisco, Seattle, Las Vegas, Portland, Vancouver.

PST here means Pacific Standard Time, not Philippine Standard Time.

Adelaide Time to PST time conversion table

Adelaide Time to PST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.

Adelaide TimePSTDay
12:00 AM ACDT5:30 AM PSTprevious day
1:00 AM ACDT6:30 AM PSTprevious day
2:00 AM ACDT7:30 AM PSTprevious day
3:00 AM ACDT8:30 AM PSTprevious day
4:00 AM ACDT9:30 AM PSTprevious day
5:00 AM ACDT10:30 AM PSTprevious day
6:00 AM ACDT11:30 AM PSTprevious day
7:00 AM ACDT12:30 PM PSTprevious day
8:00 AM ACDT1:30 PM PSTprevious day
9:00 AM ACDT2:30 PM PSTwork hours
10:00 AM ACDT3:30 PM PSTwork hours
11:00 AM ACDT4:30 PM PSTwork hours
12:00 PM ACDT5:30 PM PSTprevious day
1:00 PM ACDT6:30 PM PSTprevious day
2:00 PM ACDT7:30 PM PSTprevious day
3:00 PM ACDT8:30 PM PSTprevious day
4:00 PM ACDT9:30 PM PSTprevious day
5:00 PM ACDT10:30 PM PSTprevious day
6:00 PM ACDT11:30 PM PSTprevious day
7:00 PM ACDT12:30 AM PSTnight
8:00 PM ACDT1:30 AM PSTnight
9:00 PM ACDT2:30 AM PSTnight
10:00 PM ACDT3:30 AM PSTnight
11:00 PM ACDT4:30 AM PSTnight
  • Work rows — 9 AM–5 PM in both places
  • Night in the destination (10 PM–6 AM)

How to convert Adelaide Time to PST

Subtract 18 hours 30 minutes from the Adelaide Time time to get PST.

Example: 9:00 AM ACDT = 2:30 PM PST (previous day).

Across midnight: 1:00 AM ACDT = 6:30 AM PST (previous day). The date changes, so always check the day as well as the hour.

Time difference between Adelaide Time and PST

The time difference between Adelaide Time and PST is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:

  • 1 Jan 2026 – 7 Mar 2026: PST is 18 hours 30 minutes behind of Adelaide Time.
  • 8 Mar 2026 – 4 Apr 2026: PST is 17 hours 30 minutes behind of Adelaide Time.
  • 5 Apr 2026 – 3 Oct 2026: PST is 16 hours 30 minutes behind of Adelaide Time.
  • 4 Oct 2026 – 31 Oct 2026: PST is 17 hours 30 minutes behind of Adelaide Time.
  • 1 Nov 2026 – 31 Dec 2026: PST is 18 hours 30 minutes behind of Adelaide Time.

Adelaide Time and PST during daylight saving time

  • Adelaide Time next changes on 4 Apr 2027: clocks go back one hour at 02:59 local time, from ACDT (UTC+10:30) to ACST (UTC+9:30).
  • PST next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from PST (UTC−8) to PDT (UTC−7).

Best time for a meeting between Adelaide Time and PST

Adelaide Time and PST have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM ACDT, which is 12:30 PM PST.

Plan a meeting across more time zones.

Adelaide Time to PST FAQ

What is the time difference between Adelaide Time and PST?

Right now PST is 18 hours 30 minutes behind ACDT. The gap changes 5 times in 2026 because the two sides switch to daylight saving time on different dates.

What is 9 AM Adelaide Time in PST?

9:00 AM ACDT is 2:30 PM PST (previous day).

What is 12 PM (noon) Adelaide Time in PST?

12:00 PM ACDT is 5:30 PM PST (previous day).

Is PST ahead of or behind Adelaide Time?

PST is 18 hours 30 minutes behind ACDT, so it is earlier in PST than in Adelaide Time.

Does Adelaide Time change for daylight saving time?

Yes. Adelaide Time next changes on 4 Apr 2027, when clocks go back one hour from ACDT to ACST.

Does PST change for daylight saving time?

Yes. PST next changes on 14 Mar 2027, when clocks go forward one hour from PST to PDT.

What is the best time for a meeting between Adelaide Time and PST?

Adelaide Time and PST have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 7:00 AM ACDT, which is 12:30 PM PST.

Is PT the same as PST?

PST is the winter (standard) name of Pacific Time (PT). From March to November the same clocks are called PDT. This converter always uses the one in force on the date you choose.

Related conversions

Convert PST to Adelaide Time

Convert Adelaide Time to other time zones

Convert other time zones to PST

Learn more

Updated 7 November 2026. Time zone data: IANA tz database.