Australian Central Daylight Time
GMT +10:30

Time Difference

CEST (Central European Summer Time) is 8 hours and 30 minutes behind Australian Central Daylight Time
12:30 am00:30 in Berlin, Germany is 9:00 am09:00 in ACDT

Berlin to ACDT call time
Best time for a conference call or a meeting is between 8am-10am in Berlin which corresponds to 4:30pm-6:30pm in ACDT

12:30 am00:30 CEST (Central European Summer Time) (Berlin, Germany). Offset UTC +2:00 hours
9:00 am09:00 Australian Central Daylight Time (ACDT). Offset UTC +10:30 hours

12:30 am00:30 Berlin, Germany / 9:00 am09:00 ACDT

Berlin, Germany ACDT
12am (midnight) 8:30 am
1am 9:30 am
2am 10:30 am
3am 11:30 am
4am 12:30 pm
5am 1:30 pm
6am 2:30 pm
7am 3:30 pm
8am 4:30 pm
9am 5:30 pm
10am 6:30 pm
11am 7:30 pm
12pm (noon) 8:30 pm
1pm 9:30 pm
2pm 10:30 pm
3pm 11:30 pm
4pm 12:30 am
5pm 1:30 am
6pm 2:30 am
7pm 3:30 am
8pm 4:30 am
9pm 5:30 am
10pm 6:30 am
11pm 7:30 am
0:00 8:30
1:00 9:30
2:00 10:30
3:00 11:30
4:00 12:30
5:00 13:30
6:00 14:30
7:00 15:30
8:00 16:30
9:00 17:30
10:00 18:30
11:00 19:30
12:00 20:30
13:00 21:30
14:00 22:30
15:00 23:30
16:00 0:30
17:00 1:30
18:00 2:30
19:00 3:30
20:00 4:30
21:00 5:30
22:00 6:30
23:00 7:30

Berlin Information

Time Zone

Abbreviation / Name
CEST - Central European Summer Time
UTC / GMT Offset
+2:00 hours during Central European Summer Time, currently in use.

Berlin Facts

Alternative Names
BER, Beirlin, Beirlín, Berleno, Berlien, Berliin, Berliini, Berlijn, Berlim, Berlin, Berline, Berlini, Berlino, Berlyn, Berlynas, Berlëno, Berlín, Berlîn, Berlīne, Berolino, Berolinum, Birlinu, Bèrlîn, Estat de Berlin, Estat de Berlín, bai lin, barlina, beleullin, berlini, berurin, bexrlin, brlyn, perlin, Βερολίνο, Берлин, Берлін, Бэрлін, Բերլին, בערלין, ברלין, برلين, برلین, بېرلىن, ܒܪܠܝܢ, बर्लिन, বার্লিন, பெர்லின், เบอร์ลิน, ბერლინი, ベルリン, 柏林, 베를린
Euro (EUR)
Geographic Coordinates
52° 31' N Latitude / 13° 24' E Longitude
International Dialing Code

Australian Central Daylight Time

Offset: ACDT is 10 hours and 30 minutes ahead Greenwich Mean Time (GMT) and is used in Australia

Countries: It is used in following countries: Australia

Principal Cities: The largest city in the ACDT timezone is Adelaide from Australia with population about 1.225 million people. Other major cities in the area are Adelaide Hills, Mount Gambier, Morphett Vale, Prospect

ACDT Time Zone Geo Map
ACDT timezone map

Daylight Saving: Australian Central Daylight Time (ACDT) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Australian Central Standard Time (ACST).

Daylight saving time clock moves forward for one hour from 2am to 3amStart: Australian Central Daylight Time (ACDT) started on Sunday, October 2, 2022 at 2:00 am local time and clocks were set one hour forward to Sunday, October 2, 2022, 3:00 am. Daylight saving starts annually the on first Sunday of October

Daylight saving time clock moves back for one hour from 3am to 2amEnd: Australian Central Daylight Time (ACDT) ends on Sunday, April 2, 2023 at 3:00 am local time and clocks are set one hour back to Sunday, April 2, 2023, 2:00 am local standard time instead. Daylight saving ends annually the on first Sunday of April

ACDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +1030 - basic
  • +10:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +1030 - sign character (+) followed by a four digit time providing hours (10) and minutes (30) of the offset. Indicates ten hour and thirty minutes time differences to the east of the zero meridian.
IANA/Olson: Reflects ACDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Australia/Adelaide
  • Australia/Broken_Hill
  • Australia/South
  • Australia/Yancowinna
Time zones with the GMT +10:30 offset:
  • ACDT - Australian Central Daylight Time
  • LHST - Lord Howe Standard Time