Time difference between PDT and AEST is 17:0 hours
PDT is 17 hours behind AEST.
1:00 am in PDT = 6:00 pm in AEST. See time converter
PDT - Pacific Daylight Time
Time zone offset: UTC/GMT -7
Please note that when Daylight Saving Time ends PST (Pacific Standard Time) will be observed inplace of PDT.
DST started on 10 March 2019
DST will end on 03 November 2019
AEST - Australian Eastern Standard Time
Time zone offset: UTC/GMT +10
Under Daylight Saving Time AEDT (Australian Eastern Daylight Time) is observed inplace of AEST.
DST will start on 06 October 2019
DST will end on 05 April 2020