Australia
ACDT
HAA
Heure Avancée de l'Atlantique
GMT -3

Time Difference

ACDT (Australian Central Daylight Time) is 13 hours and 30 minutes ahead of Heure Avancée de l'Atlantique
9:00 am09:00 in O'Halloran Hill, Australia is 7:30 pm19:30 in HAA

O'Halloran Hill to HAA call time
Best time for a conference call or a meeting is between 7:30pm-9:30pm in O'Halloran Hill which corresponds to 6am-8am in HAA

9:00 am09:00 ACDT (Australian Central Daylight Time) (O'Halloran Hill, Australia). Offset UTC +10:30 hours
7:30 pm19:30 Heure Avancée de l'Atlantique (HAA). Offset UTC -3:00 hours

9:00 am09:00 O'Halloran Hill, Australia / 7:30 pm19:30 HAA

O'Halloran Hill, Australia HAA
12am (midnight) 10:30 am
1am 11:30 am
2am 12:30 pm
3am 1:30 pm
4am 2:30 pm
5am 3:30 pm
6am 4:30 pm
7am 5:30 pm
8am 6:30 pm
9am 7:30 pm
10am 8:30 pm
11am 9:30 pm
12pm (noon) 10:30 pm
1pm 11:30 pm
2pm 12:30 am
3pm 1:30 am
4pm 2:30 am
5pm 3:30 am
6pm 4:30 am
7pm 5:30 am
8pm 6:30 am
9pm 7:30 am
10pm 8:30 am
11pm 9:30 am
0:00 10:30
1:00 11:30
2:00 12:30
3:00 13:30
4:00 14:30
5:00 15:30
6:00 16:30
7:00 17:30
8:00 18:30
9:00 19:30
10:00 20:30
11:00 21:30
12:00 22:30
13:00 23:30
14:00 0:30
15:00 1:30
16:00 2:30
17:00 3:30
18:00 4:30
19:00 5:30
20:00 6:30
21:00 7:30
22:00 8:30
23:00 9:30

O'Halloran Hill Information

Time Zone

Abbreviation / Name
ACDT - Australian Central Daylight Time
UTC / GMT Offset
+10:30 hours during Australian Central Daylight Time, currently in use.

O'Halloran Hill Facts

Country
Australia
Population
2,613
Currency
Dollar (AUD)
Geographic Coordinates
35° 04' S Latitude / 138° 33' E Longitude
International Dialing Code
+61

Heure Avancée de l'Atlantique

Offset: HAA is 3 hours behind Greenwich Mean Time (GMT) and is used in North America

HAA representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -03 - basic short
  • -0300 - basic
  • -03:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0300 - sign character (-) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates three 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
  • Papa - Military abbreviation for HAA
  • P - short form of 'Papa'
Time zones with the GMT -3 offset:
  • ADT - Atlantic Daylight Time
  • PMT - Pierre & Miquelon Standard Time
  • PMST - Pierre & Miquelon Standard Time
  • WGT - West Greenland Time
  • AMST - Amazon Summer Time
  • ART - Argentina Time
  • BRT - Brasília time
  • CLST - Chile Summer Time
  • FKST - Falkland Islands Summer Time
  • GFT - French Guiana Time
  • P - Papa Time Zone
  • PYST - Paraguay Summer Time
  • SRT - Suriname Time
  • UYT - Uruguay Time