🇦🇺 Time Zones in Australia
Australia has three main time zones: Eastern (AEST, UTC+10), Central (ACST, UTC+9:30), and Western (AWST, UTC+8). During DST, the east coast moves to AEDT (UTC+11), creating a 3.5-hour gap between Sydney and Perth. Australia's DST schedule is opposite to the Northern Hemisphere — summer DST runs from October to April.
Time Zone Overview
| Time Zone(s) | UTC Offset | DST |
|---|---|---|
| AEST (UTC+10), ACST (UTC+9:30), AWST (UTC+8) | See details above | Some Australian states observe DST (NSW, Victoria, Tasmania, ACT, SA) from the first Sunday in October to the first Sunday in April. Queensland, NT, and WA do not. |
Major Cities in Australia
Click any city to see the current local time:
Quick Facts
- Number of time zones: 3
- Daylight saving: Some Australian states observe DST (NSW, Victoria, Tasmania, ACT, SA) from the first Sunday in October to the first Sunday in April. Queensland, NT, and WA do not.
Frequently Asked Questions
How many time zones does Australia have?
Australia has 3 time zone(s): AEST (UTC+10), ACST (UTC+9:30), AWST (UTC+8).
Does Australia observe daylight saving time?
Some Australian states observe DST (NSW, Victoria, Tasmania, ACT, SA) from the first Sunday in October to the first Sunday in April. Queensland, NT, and WA do not.
Time in Daily Life
Australia's three time zones mean a video call between Perth (AWST, UTC+8) and Sydney (AEST, UTC+10) easily spans two or three hours, and during summer the gap widens further when the east adopts daylight saving while Western Australia stays put.
In Sydney and Melbourne, the working day usually runs 09:00 to 17:00, but the country's size means Perth is already winding down as the east coast is still at lunch. States like Queensland and Western Australia have repeatedly rejected daylight saving in public votes, preferring consistent clocks.
Australian broadcast and rail schedules are built around the state boundaries, so travellers crossing from South Australia into New South Wales must reset their watches by 30 minutes even though the drive is short.