Updating current time…
AustraliaACST
UTC+9:30
12am
3am
6am
9am
12pm
3pm
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9pm
Z
UTC+0
9h 30m behind
12am
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6am
9am
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9pm

Quick answers

Selected conversion

9:30 pm21:30 ACST (UTC+9:30), Nov 14, 2026 = 12:00 pm12:00 Z (UTC+0), Nov 14, 2026

Darwin is 9 hours and 30 minutes ahead of Z.

How the time difference changes

Darwin is 9 hours and 30 minutes ahead of Z year-round.

Working hours of 9:00 am to 6:00 pm in Darwin correspond to 11:30 pm (previous day) to 8:30 am in Z.Working hours of 09:00 to 18:00 in Darwin correspond to 23:30 (previous day) to 08:30 in Z.

Compare Darwin time with Z time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

ACST (Australian Central Standard Time) is 9 hours and 30 minutes ahead of Zulu Time Zone.
9:30 pm21:30 in Darwin, Australia is 12:00 pm12:00 in Z

Darwin to Z call time
Best time for a conference call or a meeting is between 6pm-7pm18:00-19:00 in Darwin which corresponds to 8:30am-9:30am08:30-09:30 in Z. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.

9:30 pm21:30 ACST (Australian Central Standard Time) (Darwin, Australia). Offset UTC +9:30 hours
12:00 pm12:00 Zulu Time Zone (Z). Offset UTC 0:00 hours

9:30 pm21:30 Darwin, Australia / 12:00 pm12:00 Z

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Hourly time comparison
Darwin, AustraliaZ
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Darwin Time Zone and Facts

Time Zone

Abbreviation / Offset
ACST – Australian Central Standard Time, UTC+9:30 (no daylight saving time)

Darwin Facts

Country
Australia
Alternative Names
DRW, Daarwin, Darvin, Darvina, Darvinas, Darvino, Darwin, Dārvina, Ntargouin, Palmerston, Port Darwin, da er wen, da er wen gang, dar win, dara'u'ina, daravina, darvina, darvini, darwyn, dau~in, dawin, drwwyn, tarvin, Ντάργουιν, Дарвин, Дарвін, Դարվին, דארווין, דרווין, داروين, داروین, داروین، قوزئی توپراق‌لاری, ڈارون, डार्विन, ডারউইন, ਡਾਰਵਿਨ, டார்வின், ഡാർവിൻ, ดาร์วิน, ဒါဝင်မြို့, დარვინი, ダーウィン, 达尔文, 达尔文港, 다윈
Population
139,902
Currency
Dollar (AUD)
Geographic Coordinates
12° 27' S Latitude / 130° 50' E Longitude
International Dialing Code
+61

Zulu Time Zone

Offset: Z is the same as Greenwich Mean Time (GMT).

Countries using this time zone: Antarctica, Burkina Faso, Faroe Islands, Gambia, Ghana, Greenland, Guernsey, Guinea, Guinea-Bissau, Iceland, Ireland, Isle of Man, Ivory Coast, Jersey, Liberia, Mali, Mauritania, Morocco, Portugal, Saint Helena, São Tomé and Príncipe, Senegal, Sierra Leone, Spain, Togo, United Kingdom, Western Sahara

Principal Cities: The largest city in the Z time zone is London in the United Kingdom, with about 8.962 million people. Other major cities in this time zone include Abidjan, Bamako, Casablanca, Dakar.

Coordinated Universal Time (UTC) is the world time standard that regulates clocks and time. It is the successor to Greenwich Mean Time (GMT). For casual use, UTC is the same as GMT, but UTC is the standard the scientific community uses.
UTC has been the time standard commonly used across the world since 1972. It is used in many technical fields, such as aviation and meteorology, and to synchronize time across internet networks.

Map of the areas on Zulu Time Zone (Z)
Z all year Z part of the year

Today some of the lighter areas are on UTC−1.

Z representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • Z - is the zone designator for the zero UTC/GMT offset, also known as 'Zulu' time
  • +00 - basic short
  • +0000 - basic
  • +00:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0000 - sign character (+) followed by a four digit time providing hours (00) and minutes (00) of the offset. Indicates the zero UTC/GMT offset.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Zulu - Military abbreviation for Z
  • Z - short form of 'Zulu'
Time zones with the GMT +0 offset:
  • EGST - Eastern Greenland Summer Time
  • GMT - Greenwich Mean Time
  • WET - Western European Time
  • AZOST - Azores Summer Time
  • UTC - Coordinated Universal Time
  • WT - Western Sahara Standard Time
  • Z - Zulu Time Zone