PST to AWST Converter & Meeting Planner
Quick answer: 9:00 AM PST = 1:00 AM AWST (fixed -08:00 standard offset — not DST-adjusted). Use the interactive converter below for DST-aware local-time scheduling.
Planning a call or meeting between Pacific Standard Time (PST) and Australian Western Standard Time (AWST)? You need to account for the standard time difference. Australian Western Standard Time is normally 16 hours ahead of Pacific Standard Time. Whether you are coordinating between teams in Los Angeles and San Francisco and Perth and Bunbury, our live tool has you covered. Use our interactive overlap studio below to find the perfect waking hours for both regions, taking into account any seasonal Daylight Saving Time (DST) changes.
24-Hour Conversion Table
Quick reference: 12:00 AM PST = 4:00 PM AWST. The full 24-hour PST to AWST table below uses fixed standard offsets for exact abbreviation searches.
Example: 3:00 PM PST = 7:00 AM AWST (+1 day).
| PST Time | AWST Time |
|---|---|
| 12:00 AM (00:00) | 4:00 PM (16:00) |
| 1:00 AM (01:00) | 5:00 PM (17:00) |
| 2:00 AM (02:00) | 6:00 PM (18:00) |
| 3:00 AM (03:00) | 7:00 PM (19:00) |
| 4:00 AM (04:00) | 8:00 PM (20:00) |
| 5:00 AM (05:00) | 9:00 PM (21:00) |
| 6:00 AM (06:00) | 10:00 PM (22:00) |
| 7:00 AM (07:00) | 11:00 PM (23:00) |
| 8:00 AM (08:00) | 12:00 AM (00:00)+1 day |
| 9:00 AM (09:00) | 1:00 AM (01:00)+1 day |
| 10:00 AM (10:00) | 2:00 AM (02:00)+1 day |
| 11:00 AM (11:00) | 3:00 AM (03:00)+1 day |
| 12:00 PM (12:00) | 4:00 AM (04:00)+1 day |
| 1:00 PM (13:00) | 5:00 AM (05:00)+1 day |
| 2:00 PM (14:00) | 6:00 AM (06:00)+1 day |
| 3:00 PM (15:00) | 7:00 AM (07:00)+1 day |
| 4:00 PM (16:00) | 8:00 AM (08:00)+1 day |
| 5:00 PM (17:00) | 9:00 AM (09:00)+1 day |
| 6:00 PM (18:00) | 10:00 AM (10:00)+1 day |
| 7:00 PM (19:00) | 11:00 AM (11:00)+1 day |
| 8:00 PM (20:00) | 12:00 PM (12:00)+1 day |
| 9:00 PM (21:00) | 1:00 PM (13:00)+1 day |
| 10:00 PM (22:00) | 2:00 PM (14:00)+1 day |
| 11:00 PM (23:00) | 3:00 PM (15:00)+1 day |
Best time to call Perth from Los Angeles
For most work calls, compare the normal business day in Los Angeles (PST) with the business day in Perth (AWST). PST commonly covers North America, while AWST is mainly associated with Oceania, Australia.
⚠️ Note: 2026-07-05 is not a normal workday in one or both regions based on their configured calendar. The overlap below should be treated as a reference, not a guaranteed office-hours window.
⚠️ There is no clean same-day business-hours overlap on 2026-07-05. A practical compromise is around 5:30 PM PST, which reaches 8:30 AM AWST near the start of their workday.
- DST Safety: PST or AWST may shift during Daylight Saving Time. Always confirm the converted time for your specific date.
- Australian Securities Exchange (ASX) - Local Perth Hours: 08:00-14:00 local time in Perth.
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Frequently Asked Questions
What is the time difference between PST and AWST?
During standard time, Australian Western Standard Time is 16 hours ahead of Pacific Standard Time.
What is the difference between PST and PDT?
PST (Pacific Standard Time) is the winter offset at UTC-8, observed from the first Sunday in November through the second Sunday in March. PDT (Pacific Daylight Time) is the summer offset at UTC-7, active when Daylight Saving Time shifts clocks forward by one hour.
Which major cities observe Pacific Standard Time?
Major cities that observe Pacific Standard Time include Los Angeles, San Francisco, Seattle, Las Vegas, Vancouver, and Tijuana.
Does Perth observe Daylight Saving Time?
Perth and the rest of Western Australia do not observe Daylight Saving Time. Western Australians have voted against DST in multiple state referendums — most recently in 2009 — and AWST remains permanently fixed at UTC+08:00 throughout the year.
Are AWST and China Standard Time the same?
AWST and China Standard Time (CST) share the exact same UTC+08:00 offset, meaning Perth and Beijing operate on an identical clock. The same applies to Singapore Time (SGT) and Malaysia Time (MYT) — all three are perfectly synchronized with AWST, eliminating offset calculations entirely for the resource and commodity trade flows that connect Perth to these major Asian markets.