Australia
AEST
HADT
Hawaii-Aleutian Daylight Time
GMT -9

Time Difference

AEST (Australian Eastern Standard Time) is 19 hours ahead of Hawaii-Aleutian Daylight Time
8:30 pm20:30 in Upper Coomera, Australia is 1:30 am01:30 in HADT

Upper Coomera to HADT call time
Best time for a conference call or a meeting is between 10:30pm-12:30pm in Upper Coomera which corresponds to 3:30am-5:30am in HADT

8:30 pm20:30 AEST (Australian Eastern Standard Time) (Upper Coomera, Australia). Offset UTC +10:00 hours
1:30 am01:30 Hawaii-Aleutian Daylight Time (HADT). Offset UTC -9:00 hours

8:30 pm20:30 Upper Coomera, Australia / 1:30 am01:30 HADT

Upper Coomera, Australia HADT
12am (midnight) 5am
1am 6am
2am 7am
3am 8am
4am 9am
5am 10am
6am 11am
7am 12pm (noon)
8am 1pm
9am 2pm
10am 3pm
11am 4pm
12pm (noon) 5pm
1pm 6pm
2pm 7pm
3pm 8pm
4pm 9pm
5pm 10pm
6pm 11pm
7pm 12am (midnight)
8pm 1am
9pm 2am
10pm 3am
11pm 4am
0:00 5:00
1:00 6:00
2:00 7:00
3:00 8:00
4:00 9:00
5:00 10:00
6:00 11:00
7:00 12:00
8:00 13:00
9:00 14:00
10:00 15:00
11:00 16:00
12:00 17:00
13:00 18:00
14:00 19:00
15:00 20:00
16:00 21:00
17:00 22:00
18:00 23:00
19:00 0:00
20:00 1:00
21:00 2:00
22:00 3:00
23:00 4:00

Upper Coomera Information

Time Zone

Abbreviation / Name
AEST - Australian Eastern Standard Time
UTC / GMT Offset
+10:00 hours during Australian Eastern Standard Time, currently in use.

Upper Coomera Facts

Country
Australia
Alternative Names
Upper Coomera
Population
24,956
Currency
Dollar (AUD)
Geographic Coordinates
27° 52' S Latitude / 153° 17' E Longitude
International Dialing Code
+61

Hawaii-Aleutian Daylight Time

Offset: HADT is 9 hours behind Greenwich Mean Time (GMT) and is used in North America

HADT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -09 - basic short
  • -0900 - basic
  • -09:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0900 - sign character (-) followed by a four digit time providing hours (09) and minutes (00) of the offset. Indicates nine hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Victor - Military abbreviation for HADT
  • V - short form of 'Victor'
Time zones with the GMT -9 offset:
  • AKST - Alaska Standard Time
  • AHDT - Alaska-Hawaii Daylight Time
  • HADT - Hawaii-Aleutian Daylight Time
  • GAMT - Gambier Time
  • HDT - Hawaii Daylight Time
  • V - Victor Time Zone