PDT to AEST Time Converter
Australian Eastern Standard Time (AEST) is currently 17 hours ahead of Pacific Daylight Time (PDT). PDT is UTC-7 and AEST is UTC+10. The table below converts every hour of the day between the two, and the call planner shows where working hours line up.
Best Time for a Call
Both sides are inside 9:00 AM to 5:00 PM office hours between 9:00 AM and 5:00 PM in PDT, which is 9:00 AM to 5:00 PM in AEST.
Comparing more than two places? The Overlap Zones tool shows working hours for several cities on one grid.
Hour by Hour: PDT to AEST
Rows marked office hours fall between 9:00 AM and 5:00 PM in both places. For a specific date, use the interactive converter.
Does the Difference Change During the Year?
PDT and AEST are fixed offsets, so the difference between them never changes.
PDT is UTC-7, the summer counterpart of PST, used from March to November.
AEST is UTC+10. Sydney and Melbourne switch to AEDT (UTC+11) from October to April, while Brisbane stays on AEST year round.
Frequently Asked Questions
How many hours ahead is AEST compared to PDT?
AEST is currently 17 hours ahead of PDT. PDT and AEST are fixed offsets, so the difference between them never changes.
What time is 9:00 AM in PDT in AEST?
9:00 AM in PDT is 2:00 AM in AEST on the next day.
What is the best time for a call between PDT and AEST?
Both sides are inside 9:00 AM to 5:00 PM office hours between 9:00 AM and 5:00 PM in PDT, which is 9:00 AM to 5:00 PM in AEST.