PST/PDT to AEST/AEDT time converter

AEST/AEDT is 18 hours ahead of PST/PDT. When it is 9:00 AM in PST/PDT, it is 3:00 AM (Sat, Oct 17) in AEST/AEDT.

PST/PDT PDT

Friday, October 16, 2026

AEST/AEDT AEDT

Saturday, October 17, 2026

PST/PDT
Pacific Standard Time
Fri, Oct 16
PDTUTC-7
AEST/AEDT
Australian Eastern Standard Time
Sat, Oct 17
AEDTUTC+11+18h
Finding your time zone…
Shared working hours (9:00–18:00)

PST/PDT to AEST/AEDT conversion table

Every hour of today in PST/PDT and the matching time in AEST/AEDT. Light rows are typical working hours (9:00–18:00).

PST/PDTAEST/AEDT
12:00 AM6:00 PM
1:00 AM7:00 PM
2:00 AM8:00 PM
3:00 AM9:00 PM
4:00 AM10:00 PM
5:00 AM11:00 PM
6:00 AM12:00 AM+1 day
7:00 AM1:00 AM+1 day
8:00 AM2:00 AM+1 day
9:00 AM3:00 AM+1 day
10:00 AM4:00 AM+1 day
11:00 AM5:00 AM+1 day
12:00 PM6:00 AM+1 day
1:00 PM7:00 AM+1 day
2:00 PM8:00 AM+1 day
3:00 PM9:00 AM+1 day
4:00 PM10:00 AM+1 day
5:00 PM11:00 AM+1 day
6:00 PM12:00 PM+1 day
7:00 PM1:00 PM+1 day
8:00 PM2:00 PM+1 day
9:00 PM3:00 PM+1 day
10:00 PM4:00 PM+1 day
11:00 PM5:00 PM+1 day

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in PST/PDT (9:00 AM – 12:00 PM in AEST/AEDT).

Daylight saving time and the difference

The difference changes during the year because PST/PDT and AEST/AEDT switch clocks on different dates:

  • Oct 16, 2026 – Nov 1, 2026: +18h
  • Nov 1, 2026 – Mar 14, 2027: +19h
  • Mar 14, 2027 – Apr 3, 2027: +18h
  • Apr 3, 2027 – Oct 2, 2027: +17h
  • Oct 2, 2027 – Oct 16, 2027: +18h

More conversions

AEST to PSTPST to UTCPST to GMTPST to ESTPST to CSTPST to MSTPST to CETPST to MSKPST to GSTPST to PKTPST to ISTPST to SGTPST to PHT
UTC to AESTGMT to AESTEST to AESTCST to AESTMST to AESTCET to AESTMSK to AESTGST to AESTPKT to AESTIST to AESTSGT to AESTPHT to AEST

Questions and answers

What is the time difference between PST/PDT and AEST/AEDT?

AEST/AEDT is 18 hours ahead of PST/PDT.

What time is it in AEST/AEDT when it is 9 AM in PST/PDT?

When it is 9:00 AM in PST/PDT, it is 3:00 AM (Sat, Oct 17) in AEST/AEDT.

When is the best time to call AEST/AEDT from PST/PDT?

Both sides are at work from 3:00 PM – 6:00 PM in PST/PDT (9:00 AM – 12:00 PM in AEST/AEDT).

Does the time difference between PST/PDT and AEST/AEDT change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.