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Perth is -1h 30m behind Darwin
Quick converter
FROM
Darwin
Australia
UTC+09:30
TO
Perth
Australia
UTC+08:00
Date-aware conversion
Result
Sun, Jun 21, 2026 01:51
Darwin: Sunday, June 21, 2026 3:21 AM GMT+9:30 to Perth: Sunday, June 21, 2026 1:51 AM GMT+8.
Perth is 1h 30m behind Darwin on this date
Every hour in Darwin and the corresponding time in Perth. Green rows indicate business hours in Perth.
Time zones
Darwin uses Australia/Darwin (GMT+9:30) and Perth uses Australia/Perth (GMT+8). Neither city observes daylight saving time in this dataset.
Best use
Use the green rows to spot normal working hours in Perth. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
The easiest overlap starts around 11:00 AM and runs through 5:00 PM in the source city, while the destination city is also inside normal working hours. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
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City context
Darwin is located in Australia (Oceania). It uses the Australia/Darwin timezone with a standard offset of UTC+09:30. It does not observe Daylight Saving Time. See the full Darwin time page for live clock and planning details.
Perth is located in Australia (Oceania). It uses the Australia/Perth timezone with a standard offset of UTC+08:00. It does not observe Daylight Saving Time. See the full Perth time page for live clock and planning details.
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Current city times