What is 8 AM PST in AEDT?
8 AM PST = 1:00 AM AEDT (01:00). On today's live calendar that lands on Mon, Apr 27 in AEDT, which means the answer is a next day conversion rather than a static offset lookup.
Timezone converter
PST to AEDT currently uses Pitcairn Time in America/Los_Angeles and Australian Eastern Time in Australia/Sydney as the live reference pair, with a +17h live gap. PST to AEDT matters whenever Los Angeles and Sydney need to coordinate across a +17h gap. The PST side covers United States and Mexico, while AEDT covers Australia — that country mix is the practical reason this conversion shows up in calendars rather than the abstract offset math.
Last updated Apr 26, 2026. Offset math, DST behavior, and city coverage on both sides are refreshed from the live timezone dataset during the page revalidation window.
From
Pitcairn Time
America/Los_Angeles · PDT -07:00
Major markets in this grouping include Los Angeles, Tijuana, San Diego, Mexicali.
To
Australian Eastern Time
Australia/Sydney · GMT+10 +10:00
Major markets in this grouping include Sydney, Brisbane, Gold Coast, Newcastle.
Current gap
+17h
PST -07:00 vs AEDT +10:00
9-to-5 overlap
1h
PST 4:00 PM previous day to 5:00 PM previous day
Representative countries
United States, Mexico, and Canada / Australia
Based on the busiest city and zone usage found in the current dataset.
PST (Los Angeles, -07:00) to AEDT (Sydney, +10:00) is currently a +17h conversion. Live coverage on the PST side is anchored by Los Angeles, Tijuana, San Diego, and Mexicali; the AEDT side draws from Sydney, Brisbane, Gold Coast, and Newcastle.
PST to AEDT matters whenever Los Angeles and Sydney need to coordinate across a +17h gap. The PST side covers United States and Mexico, while AEDT covers Australia — that country mix is the practical reason this conversion shows up in calendars rather than the abstract offset math.
The pair spans roughly half the globe with a +17h gap, so the overlap window is narrow and most coordination happens through scheduled handoffs rather than live meetings.
Both PST (America/Los_Angeles) and AEDT (Australia/Sydney) observe daylight saving, but the shift dates do not always align. Expect short mismatch windows in spring and autumn when one side has changed and the other has not, which moves the live gap by an hour for several weeks at a time.
PST and AEDT sit exactly 17h apart, leaving roughly 1h of usable 9-to-5 overlap. That window is tight enough that recurring meetings tend to pile onto the same hour, which is why teams with this pair often consolidate cross-region work into a single anchor meeting per day.
PST coverage on this page is led by Los Angeles, United States, Tijuana, Mexico, San Diego, United States, and Mexicali, Mexico, with 2 more in the live dataset. That mix is what makes PST feel anchored to West Coast and Pacific-edge American activity in practice rather than just an abbreviation on a chart.
AEDT coverage is led by Sydney, Australia, Brisbane, Australia, Gold Coast, Australia, and Newcastle, Australia, with 2 more anchoring the wider label family. Combined with the PST side, this conversion ends up describing trans-Pacific outsourcing handoffs, gaming and entertainment release windows, and follow-the-sun engineering rotations.
Adjust the time — digits roll like an odometer. Swap button flips the zones.
Quick conversions for 9 AM, noon, 3 PM, 6 PM, and 9 PM based on today's local calendar.
| PST | AEDT | Day relation |
|---|---|---|
| 9:00 AM | 2:00 AMMon, Apr 27 | next day |
| 12:00 PM | 5:00 AMMon, Apr 27 | next day |
| 3:00 PM | 8:00 AMMon, Apr 27 | next day |
| 6:00 PM | 11:00 AMMon, Apr 27 | next day |
| 9:00 PM | 2:00 PMMon, Apr 27 | next day |
Quick conversions for 9 AM, noon, 3 PM, 6 PM, and 9 PM based on today's local calendar.
| AEDT | PST | Day relation |
|---|---|---|
| 9:00 AM | 4:00 PMSun, Apr 26 | previous day |
| 12:00 PM | 7:00 PMSun, Apr 26 | previous day |
| 3:00 PM | 10:00 PMSun, Apr 26 | previous day |
| 6:00 PM | 1:00 AMMon, Apr 27 | same day |
| 9:00 PM | 4:00 AMMon, Apr 27 | same day |
PST to AEDT ranges from PST 9:00 AM (which lands at AEDT 2:00 AM) through PST 9:00 PM (AEDT 2:00 PM). Most of those slots fall on a different calendar day on the AEDT side, which is why this direction always needs explicit dates in invites and ticket comments — the time alone is not enough.
AEDT to PST ranges from AEDT 9:00 AM (which lands at PST 4:00 PM) through AEDT 9:00 PM (PST 4:00 AM). Most of those slots fall on a different calendar day on the PST side, which is why this direction always needs explicit dates in invites and ticket comments — the time alone is not enough.
These direct answers are here for the exact-intent searches people actually use, like “10 AM PST to AEDT” or “4 PM PST in AEDT”.
8 AM PST = 1:00 AM AEDT (01:00). On today's live calendar that lands on Mon, Apr 27 in AEDT, which means the answer is a next day conversion rather than a static offset lookup.
9 AM PST = 2:00 AM AEDT (02:00). On today's live calendar that lands on Mon, Apr 27 in AEDT, which means the answer is a next day conversion rather than a static offset lookup.
10 AM PST = 3:00 AM AEDT (03:00). On today's live calendar that lands on Mon, Apr 27 in AEDT, which means the answer is a next day conversion rather than a static offset lookup.
11 AM PST = 4:00 AM AEDT (04:00). On today's live calendar that lands on Mon, Apr 27 in AEDT, which means the answer is a next day conversion rather than a static offset lookup.
12 PM PST = 5:00 AM AEDT (05:00). On today's live calendar that lands on Mon, Apr 27 in AEDT, which means the answer is a next day conversion rather than a static offset lookup.
1 PM PST = 6:00 AM AEDT (06:00). On today's live calendar that lands on Mon, Apr 27 in AEDT, which means the answer is a next day conversion rather than a static offset lookup.
2 PM PST = 7:00 AM AEDT (07:00). On today's live calendar that lands on Mon, Apr 27 in AEDT, which means the answer is a next day conversion rather than a static offset lookup.
3 PM PST = 8:00 AM AEDT (08:00). On today's live calendar that lands on Mon, Apr 27 in AEDT, which means the answer is a next day conversion rather than a static offset lookup.
4 PM PST = 9:00 AM AEDT (09:00). On today's live calendar that lands on Mon, Apr 27 in AEDT, which means the answer is a next day conversion rather than a static offset lookup.
5 PM PST = 10:00 AM AEDT (10:00). On today's live calendar that lands on Mon, Apr 27 in AEDT, which means the answer is a next day conversion rather than a static offset lookup.
6 PM PST = 11:00 AM AEDT (11:00). On today's live calendar that lands on Mon, Apr 27 in AEDT, which means the answer is a next day conversion rather than a static offset lookup.
9 PM PST = 2:00 PM AEDT (14:00). On today's live calendar that lands on Mon, Apr 27 in AEDT, which means the answer is a next day conversion rather than a static offset lookup.
The live gap is +17h right now, based on America/Los_Angeles at -07:00 and Australia/Sydney at +10:00. The zones change on different dates, so there is a DST mismatch window between October 4, 2026 and November 1, 2026. During that stretch the gap shifts to +18h before settling at +19h.
The most usable workday block right now is about 1 hours: PST 4:00 PM previous day to 5:00 PM previous day, which lines up with AEDT 9:00 AM to 10:00 AM.
America/Los_Angeles
PDT · -07:00
Australia/Sydney
GMT+10 · +10:00
These are the busiest live references selected from the abbreviation families on this page.
| PST | AEDT |
|---|---|
| 17:00 | 10:00 |
| 18:00 | 11:00 |
| 19:00 | 12:00 |
| 20:00 | 13:00 |
| 21:00 | 14:00 |
| 22:00 | 15:00 |
| 23:00 | 16:00 |
| 00:00 | 17:00 |
| 01:00 | 18:00 |
| 02:00 | 19:00 |
| 03:00 | 20:00 |
| 04:00 | 21:00 |
| 05:00 | 22:00 |
| 06:00 | 23:00 |
| 07:00 | 00:00 |
| 08:00 | 01:00 |
| 09:00 | 02:00 |
| 10:00 | 03:00 |
| 11:00 | 04:00 |
| 12:00 | 05:00 |
| 13:00 | 06:00 |
| 14:00 | 07:00 |
| 15:00 | 08:00 |
| 16:00 | 09:00 |
Countries represented here include United States, Mexico, and Canada.
Countries represented here include Australia.
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