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AEST to PST Time Converter

Use this AEST to PST time converter to compare Australia and US West Coast time instantly. PST is 18 hours behind AEST, so 9:00 AM AEST becomes 3:00 PM (previous day) PST and 5:00 PM AEST becomes 11:00 PM (previous day) PST. The page is useful for business-hours overlap, international calls, remote-team handoffs, webinars, and travel planning, with daylight saving adjustments handled automatically.

AEST Australian Eastern Standard Time
...
PST Pacific Standard Time
...
Select a time to convert

AEST to PST Quick Facts

Use this AEST to PST converter to compare Australia and US West Coast time, check the 18 hours gap, and confirm the right slot for calls, handoffs, and deadlines. Find the best overlap for calls and meetings.

Time Difference
Pacific Standard Time is 18 hours behind Australian Eastern Standard Time
Useful when deadlines, handoffs, or calls cross workday boundaries.
Best Call Window
Normal business hours do not overlap well here, so test early-morning or late-evening compromise slots.
Common Use Cases
Useful for remote teams, customer support windows, travel planning, webinars, and same-day deadline handoffs.

How to Convert AEST to PST

Converting between Australian Eastern Standard Time and Pacific Standard Time means accounting for a 18 hours gap — here's how to do it in under 10 seconds with no sign-up.

Enter Your AEST Time

Pick the date and time in Australian Eastern Standard Time (UTC +10) that you want to convert. Hit "Now" to load the current AEST time instantly, or use "+1h" to step forward and compare.

Read the PST Result

The equivalent Pacific Standard Time (UTC -8) time appears immediately. Since PST is 18 hours behind of AEST, conversions often cross midnight — look for the date-change label.

Copy or Fine-Tune

Click "Copy Time" to grab the PST result for your calendar or message. Use "+1d" to check how the conversion shifts across dates — helpful for scheduling recurring Australia–United States calls.

Why Choose Our AEST to PST Converter

Align AEST–PST Meetings Instantly

With 18 hours between AEST and PST, business-hours overlap is limited. This tool instantly shows which hours work on both sides, so you can lock in a meeting without a chain of "does 3 PM work for you?" emails.

Spot Date-Line Shifts at a Glance

A AEST evening at 9 PM is already the previous afternoon in PST. This converter flags date changes beside the result — critical when booking flights, hitting deadlines, or scheduling across the Australia–United States corridor.

Handles DST Transitions Automatically

Daylight Saving adjustments can widen or narrow the AEST–PST gap by an hour. During transition weeks many people get it wrong. This converter pulls the current UTC offsets automatically, so the result is right even on the changeover day.

Never Miss a AEST-Timed Event

Product launches, sports matches, and webinars are often announced in AEST. Convert the event time to PST so you know exactly when to tune in — with a 18 hours difference, a morning event in Australia hits the evening in United States.

AEST to PST Time Conversion Chart

Quick-reference conversion table covering every hour of the day at a glance.

Complete 24-Hour Conversion

Australian Eastern Standard Time to Pacific Standard Time full day schedule

12:00 AM
AEST
→
6:00 AM
PST
(previous day)
1:00 AM
AEST
→
7:00 AM
PST
(previous day)
2:00 AM
AEST
→
8:00 AM
PST
(previous day)
3:00 AM
AEST
→
9:00 AM
PST
(previous day)
4:00 AM
AEST
→
10:00 AM
PST
(previous day)
5:00 AM
AEST
→
11:00 AM
PST
(previous day)
6:00 AM
AEST
→
12:00 PM
PST
(previous day)
7:00 AM
AEST
→
1:00 PM
PST
(previous day)
8:00 AM
AEST
→
2:00 PM
PST
(previous day)
9:00 AM
AEST
→
3:00 PM
PST
(previous day)
10:00 AM
AEST
→
4:00 PM
PST
(previous day)
11:00 AM
AEST
→
5:00 PM
PST
(previous day)
12:00 PM
AEST
→
6:00 PM
PST
(previous day)
1:00 PM
AEST
→
7:00 PM
PST
(previous day)
2:00 PM
AEST
→
8:00 PM
PST
(previous day)
3:00 PM
AEST
→
9:00 PM
PST
(previous day)
4:00 PM
AEST
→
10:00 PM
PST
(previous day)
5:00 PM
AEST
→
11:00 PM
PST
(previous day)
6:00 PM
AEST
→
12:00 AM
PST
7:00 PM
AEST
→
1:00 AM
PST
8:00 PM
AEST
→
2:00 AM
PST
9:00 PM
AEST
→
3:00 AM
PST
10:00 PM
AEST
→
4:00 AM
PST
11:00 PM
AEST
→
5:00 AM
PST
Reviewed by iFormat Time Tools Team Last updated

Timezone offsets and DST rules verified against the IANA Time Zone Database. Conversion math and business-hour overlap windows double-checked against real-world scheduling scenarios.

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AEST to PST FAQ

Quick answers about daylight saving time, date changes, business-hour overlap, and the most common scheduling questions between Australian Eastern Standard Time and Pacific Standard Time.

What is the time difference between AEST and PST?

PST is 18 hours behind AEST. AEST is UTC +10:00 and PST is UTC −8:00 relative to UTC. Yes, both observe daylight saving time. Because they're both on the same DST cadence (Northern Hemisphere spring-forward in March, fall-back in October/November), the AEST↔PST gap stays roughly constant year-round.

When can AEST and PST have business-hour overlap?

There is no clean business-hour overlap between AEST and PST — the 18 hours gap pushes at least one side outside 9-to-5. Schedule calls at the very start or end of one party's day.

Does AEST or PST observe daylight saving time?

Yes, both observe daylight saving time. Because they're both on the same DST cadence (Northern Hemisphere spring-forward in March, fall-back in October/November), the AEST↔PST gap stays roughly constant year-round.

How do I quickly convert AEST to PST?

To convert AEST to PST, add 18 hours subtract from the AEST time. Example: if it's 10:00 AM AEST, it's 16:00 PST that day. The live converter at the top of this page handles DST automatically.

Popular AEST Time Converters

Explore more AEST conversions for major business and travel corridors. Each page includes a 24-hour chart, time difference summary, and meeting overlap guidance.

Convert Other Time Zones to PST

Find the time difference from any major zone into Pacific Standard Time. Use these pages when scheduling with United States from a different region.

🇺🇸 Swap direction — PST to AEST Converter