Australia
AEDT
CST/CDT
Central Standard Time
GMT -6
CDT automatically adjusted to CST time zone, that is in use

Time Difference

AEDT (Australian Eastern Daylight Time) is 17 hours ahead of Central Standard Time
4:00 pm16:00 in Newcastle, Australia is 11:00 pm23:00 in CST

Newcastle to CDT call time
Best time for a conference call or a meeting is between 9pm-11pm in Newcastle which corresponds to 5am-7am in CDT

4:00 pm16:00 AEDT (Australian Eastern Daylight Time) (Newcastle, Australia). Offset UTC +11:00 hours
11:00 pm23:00 Central Standard Time (CST). Offset UTC -6:00 hours

4:00 pm16:00 Newcastle, Australia / 11:00 pm23:00 CST

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

Newcastle Information

Time Zone

Abbreviation / Name
AEDT - Australian Eastern Daylight Time
UTC / GMT Offset
+11:00 hours during Australian Eastern Daylight Time, currently in use.

Newcastle Facts

Country
Australia
Alternative Names
Avstralyn N'jukasl, N'jukasl, NTL, Newcastle, Niukaslas, Njukasl, Njukasul, Novkastelo, n'yukesala, niu ka si er, niyukacil, nyukaeseul, nyukassuru, nyw kasl, nywkasl, nywkasl nyw sawt wlz, nywkasl yyny gwnyy wlz, Њукасл, Австралын Ньюкасл, Ньюкасл, Нюкасъл, ניוקאסל, نيوكاسل, نیو کاسل, نیو کیسل، نیو ساؤتھ ویلز, نیوکاسل، نیو ساوت ولز, نیوکاسل، یئنی گونئی ولز, نیوکاسڵ, न्यूकॅसल, நியூகாசில், ნიუკასლი, ニューカッスル, 纽卡斯尔, 뉴캐슬
Population
308,308
Currency
Dollar (AUD)
Geographic Coordinates
32° 55' S Latitude / 151° 46' E Longitude
International Dialing Code
+61

Central Daylight Time

Offset: CDT is 5 hours behind Greenwich Mean Time (GMT) and is used in North America

Countries: It is used in following countries: Canada, Cuba, Mexico, United States

Principal Cities: The largest city in the CDT timezone is Chicago from USA with population about 2.696 million people. Other major cities in the area are Havana, Houston, Ciudad Juarez, San Antonio

French: HAC - Heure Avancée du Centre

Spanish: CT - Zona Centro

CDT Time Zone Geo Map
CDT timezone map

Daylight Saving: Central Daylight Time (CDT) is a daylight saving/summer time zone, however during winter some places adjust time for one hour back and observe Central Standard Time (CST).

Daylight saving time clock moves back for one hour from 2am to 1amEnd: Central Daylight Time (CDT) has ended on Sunday, November 3, 2024 at 2:00 am local time and clocks were set one hour back to Sunday, November 3, 2024, 1:00 am local standard time instead. Daylight saving ends annually the on first Sunday of November

Daylight saving time clock moves forward for one hour from 2am to 3amStart: Central Daylight Time (CDT) starts on Sunday, March 9, 2025 at 2:00 am local time and clocks are set one hour forward to Sunday, March 9, 2025, 3:00 am. Daylight saving starts annually the on second Sunday of March

CDT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -05 - basic short
  • -0500 - basic
  • -05:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0500 - sign character (-) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates five 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
  • Romeo - Military abbreviation for CDT
  • R - short form of 'Romeo'
IANA/Olson: Reflects CDT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • America/Chicago
  • America/Indiana/Knox
  • America/Indiana/Tell_City
  • America/Knox_IN
  • America/Matamoros
  • America/Menominee
  • America/North_Dakota/Beulah
  • America/North_Dakota/Center
  • America/North_Dakota/New_Salem
  • America/Ojinaga
  • America/Rainy_River
  • America/Rankin_Inlet
  • America/Resolute
  • America/Winnipeg
  • CST6CDT
  • Canada/Central
  • US/Central
  • US/Indiana-Starke
CDT Abbreviation: Several time zones share CDT abbreviation and it could refer to these time zones
  • Central Daylight Time - UTC -5
  • Cuba Daylight Time - UTC -4
Time zones with the GMT -5 offset:
  • CDT - Central Daylight Time
  • EST - Eastern Standard Time
  • ET - Eastern Time
  • COT - Colombia Time
  • CST - Cuba Standard Time
  • EASST - Easter Island Summer Time
  • ECT - Ecuador Time
  • PET - Peru Time
  • R - Romeo Time Zone