PST to AEST converter
Pacific Time (PST) is typically 18 hours behind Australian Eastern Time (AEST).
Pacific Time → Australian Eastern Time, hour by hour below.
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Pacific Time (PST) is UTC−8 and observes daylight saving (PDT, UTC−7, roughly March–November). It covers Los Angeles, San Francisco, Seattle and Vancouver.
Australian Eastern Time (AEST) is UTC+10 and observes daylight saving (AEDT, UTC+11, roughly October–April). It covers Sydney, Melbourne and Canberra.
Australian Eastern Time is typically 18 hours ahead of Pacific Time, though daylight saving can shift the difference by an hour at some times of year.
Time difference between Pacific Time and Australian Eastern Time
Australian Eastern Time is typically 18 hours ahead of Pacific Time, though daylight saving can shift the difference by an hour at some times of year. Put the other way around: australian Eastern Time (AEST) is typically 18 hours ahead of Pacific Time (PST). The table above shows the difference hour by hour using today's actual offsets.
Best time to call Australian Eastern Time from Pacific Time
There's no 9-to-5 overlap between Pacific Time and Australian Eastern Time, so one side always has to flex. The practical slots: 4:00 PM in Pacific Time is 10:00 AM in Australian Eastern Time, and 10:00 PM in Pacific Time is 4:00 PM in Australian Eastern Time. Daylight saving can shift these times by an hour at some points in the year.
PST to AEST, hour by hour
Today's actual offsets. Rows where both zones are inside 9am–5pm working hours are highlighted.