AEST to Adelaide Hills to AWDT to AWST Time Converter
Eastern Australia is on daylight saving time: AEDT (UTC+11) until Sun, Apr 4, 2027.
Queensland stays on AEST (UTC+10).
AWDT is not used on this date.
This converter uses AWST (UTC+8), as in Perth.
Start by searching for a time zone, city, or town.
Add one or more places to compare local times, adjust the date, and share the result.
Quick answers
Selected conversion
10:00 pm22:00 AEST (UTC+10), Oct 23, 2026 = 10:30 pm22:30 ACDT (UTC+10:30), Oct 23, 2026 = 8:00 pm20:00 AWST (UTC+8), Oct 23, 2026 = 8:00 pm20:00 AWST (UTC+8), Oct 23, 2026
AEST is 30 minutes behind Adelaide Hills. AEST is 2 hours ahead of AWST. AEST is 2 hours ahead of AWST.
How the time difference changes
AEST to Adelaide Hills
Depending on seasonal clock changes, AEST is 30 minutes ahead of Adelaide Hills or AEST is 30 minutes behind Adelaide Hills.
Depending on seasonal clock changes, working hours of 9:00 am to 6:00 pm in AEST correspond to 8:30 am to 5:30 pm in Adelaide Hills or working hours of 9:00 am to 6:00 pm in AEST correspond to 9:30 am to 6:30 pm in Adelaide Hills.Depending on seasonal clock changes, working hours of 09:00 to 18:00 in AEST correspond to 08:30 to 17:30 in Adelaide Hills or working hours of 09:00 to 18:00 in AEST correspond to 09:30 to 18:30 in Adelaide Hills.
AEST to AWDT
AEST is 2 hours ahead of AWST year-round.
Working hours of 9:00 am to 6:00 pm in AEST correspond to 7:00 am to 4:00 pm in AWST.Working hours of 09:00 to 18:00 in AEST correspond to 07:00 to 16:00 in AWST.
AEST to AWST
AEST is 2 hours ahead of AWST year-round.
Working hours of 9:00 am to 6:00 pm in AEST correspond to 7:00 am to 4:00 pm in AWST.Working hours of 09:00 to 18:00 in AEST correspond to 07:00 to 16:00 in AWST.
Compare AEST time with Adelaide Hills, AWDT, and AWST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Australian Eastern Standard Time is 30 minutes behind ACDT (Australian Central Daylight Time). Australian Eastern Standard Time is 2 hours ahead of Australian Western Standard Time. Australian Eastern Standard Time is 2 hours ahead of Australian Western Standard Time.
10:00 pm22:00 in AEST is 10:30 pm22:30 in Adelaide Hills, Australia and is 8:00 pm20:00 in AWST and is 8:00 pm20:00 in AWST
AEST to Adelaide Hills call time
Best time for a conference call or a meeting is between 9am-5:30pm09:00-17:30 in AEST which corresponds to 9:30am-6pm09:30-18:00 in Adelaide Hills
AEST to AWST call time
Best time for a conference call or a meeting is between 11am-6pm11:00-18:00 in AEST which corresponds to 9am-4pm09:00-16:00 in AWST
AEST to AWST call time
Best time for a conference call or a meeting is between 11am-6pm11:00-18:00 in AEST which corresponds to 9am-4pm09:00-16:00 in AWST
10:00 pm22:00 Australian Eastern Standard Time (AEST). Offset UTC +10:00 hours
10:30 pm22:30 ACDT (Australian Central Daylight Time) (Adelaide Hills, Australia). Offset UTC +10:30 hours
8:00 pm20:00 Australian Western Standard Time (AWST). Offset UTC +8:00 hours
8:00 pm20:00 Australian Western Standard Time (AWST). Offset UTC +8:00 hours
10:00 pm22:00 AEST / 10:30 pm22:30 Adelaide Hills, Australia / 8:00 pm20:00 AWST / 8:00 pm20:00 AWST
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| AEST | Adelaide Hills, Australia | AWST | AWST |
|---|---|---|---|
| 12:30am | 10:00pm previous day | 10:00pm previous day | |
| 1:30am | 11:00pm previous day | 11:00pm previous day | |
| 2:30am | 12:00am | 12:00am | |
| 3:30am | 1:00am | 1:00am | |
| 4:30am | 2:00am | 2:00am | |
| 5:30am | 3:00am | 3:00am | |
| 6:30am | 4:00am | 4:00am | |
| 7:30am | 5:00am | 5:00am | |
| 8:30am | 6:00am | 6:00am | |
| 9:30am | 7:00am | 7:00am | |
| 10:30am | 8:00am | 8:00am | |
| 11:30am | 9:00am | 9:00am | |
| 12:30pm | 10:00am | 10:00am | |
| 1:30pm | 11:00am | 11:00am | |
| 2:30pm | 12:00pm | 12:00pm | |
| 3:30pm | 1:00pm | 1:00pm | |
| 4:30pm | 2:00pm | 2:00pm | |
| 5:30pm | 3:00pm | 3:00pm | |
| 6:30pm | 4:00pm | 4:00pm | |
| 7:30pm | 5:00pm | 5:00pm | |
| 8:30pm | 6:00pm | 6:00pm | |
| 9:30pm | 7:00pm | 7:00pm | |
| 10:30pm | 8:00pm | 8:00pm | |
| 11:30pm | 9:00pm | 9:00pm | |
| 00:30 | 22:00 previous day | 22:00 previous day | |
| 01:30 | 23:00 previous day | 23:00 previous day | |
| 02:30 | 00:00 | 00:00 | |
| 03:30 | 01:00 | 01:00 | |
| 04:30 | 02:00 | 02:00 | |
| 05:30 | 03:00 | 03:00 | |
| 06:30 | 04:00 | 04:00 | |
| 07:30 | 05:00 | 05:00 | |
| 08:30 | 06:00 | 06:00 | |
| 09:30 | 07:00 | 07:00 | |
| 10:30 | 08:00 | 08:00 | |
| 11:30 | 09:00 | 09:00 | |
| 12:30 | 10:00 | 10:00 | |
| 13:30 | 11:00 | 11:00 | |
| 14:30 | 12:00 | 12:00 | |
| 15:30 | 13:00 | 13:00 | |
| 16:30 | 14:00 | 14:00 | |
| 17:30 | 15:00 | 15:00 | |
| 18:30 | 16:00 | 16:00 | |
| 19:30 | 17:00 | 17:00 | |
| 20:30 | 18:00 | 18:00 | |
| 21:30 | 19:00 | 19:00 | |
| 22:30 | 20:00 | 20:00 | |
| 23:30 | 21:00 | 21:00 |
Australian Eastern Standard Time
Offset: AEST is 10 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Australia
Principal Cities: The largest city in the AEST time zone is Sydney in Australia, with about 5.639 million people. Other major cities in this time zone include Melbourne, Brisbane, Gold Coast, Newcastle.
Today the lighter areas are on UTC+11 (AEDT).
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Australian Eastern Daylight Time (AEDT).
End: Australian Eastern Standard Time (AEST) ended on Sunday, October 4, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, October 4, 2026, 3:00 am03:00 local daylight time instead. Standard time ends annually on the first Sunday of October.
Start: Australian Eastern Standard Time (AEST) starts on Sunday, April 4, 2027 at 3:00 am03:00 local time and clocks are set one hour back to Sunday, April 4, 2027, 2:00 am02:00. Standard time starts annually on the first Sunday of April.
See Australia daylight saving time and upcoming clock changes worldwide.
Australian Eastern Standard Time (AEST) is used in Queensland, Victoria, Tasmania, New South Wales (except Broken Hill), Australian Capital Territory and in folling major cities Brisbane, Sydney, Melbourne, Hobart, Canberra
Only part of Australia observe daylight saving. It is used in New South Wales, Victoria, South Australia, Tasmania, and the Australian Capital Territory. Daylight saving is not observed in Queensland, Western Australia or the Northern Territory.
AEST representations, usage and related time zones
- +10 - basic short
- +1000 - basic
- +10:00 - extended
- +1000 - sign character (+) followed by a four digit time providing hours (10) and minutes (00) of the offset. Indicates an offset of ten hours to the east of the zero meridian.
- Kilo - Military abbreviation for AEST
- K - short form of 'Kilo'
- Antarctica/Macquarie
- Australia/ACT
- Australia/Brisbane
- Australia/Canberra
- Australia/Currie
- Australia/Hobart
- Australia/Lindeman
- Australia/Melbourne
- Australia/NSW
- Australia/Queensland
- Australia/Sydney
- Australia/Tasmania
- Australia/Victoria
- AEST - Australian Eastern Standard Time
- CHUT - Chuuk Time
- ChST - Chamorro Standard Time
- K - Kilo Time Zone
- KDT - Korea Daylight Time
- PGT - Papua New Guinea Time
- VLAT - Vladivostok Time
- YAKST - Yakutsk Summer Time
- YAPT - Yap Time
Adelaide Hills Time Zone and Facts
Time Zone
ACST – Australian Central Standard Time, UTC+9:30 (standard time)
Adelaide Hills Facts
Australian Western Daylight Time
Offset: AWDT is 9 hours ahead of Greenwich Mean Time (GMT).
AWDT representations, usage and related time zones
- +09 - basic short
- +0900 - basic
- +09:00 - extended
- +0900 - sign character (+) followed by a four digit time providing hours (09) and minutes (00) of the offset. Indicates an offset of nine hours to the east of the zero meridian.
- India - Military abbreviation for AWDT
- I - short form of 'India'
- AWDT - Australian Western Daylight Time
- CHOST - Choibalsan Summer Time
- I - India Time Zone
- IRKST - Irkutsk Summer Time
- JST - Japan Standard Time
- KST - Korea Standard Time
- PWT - Palau Time
- TLT - East Timor Time
- ULAST - Ulaanbaatar Summer Time
- WIT - Eastern Indonesian Time
- YAKT - Yakutsk Time
Australian Western Standard Time
Offset: AWST is 8 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Australia
Principal Cities: The largest city in the AWST time zone is Perth in Australia, with about 2.384 million people. Other major cities in this time zone include Mandurah, Bunbury, Geraldton, Albany.
Daylight Saving: Clocks in Australian Western Standard Time (AWST) do not change for daylight saving time, so AWST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
AWST representations, usage and related time zones
- +08 - basic short
- +0800 - basic
- +08:00 - extended
- +0800 - sign character (+) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates an offset of eight hours to the east of the zero meridian.
- Hotel - Military abbreviation for AWST
- H - short form of 'Hotel'
- Australia/Perth
- Australia/West
- ACT - ASEAN Common Time
- AWST - Australian Western Standard Time
- BNT - Brunei Darussalam Time
- CAST - Casey Time
- CHOT - Choibalsan Time
- CST - China Standard Time
- H - Hotel Time Zone
- HKT - Hong Kong Time
- HOVST - Hovd Summer Time
- IRKT - Irkutsk Time
- KRAST - Krasnoyarsk Summer Time
- MYT - Malaysia Time
- PHT - Philippine Time
- SGT - Singapore Time
- ULAT - Ulaanbaatar Time
- WITA - Central Indonesian Time