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

Quick answers

Selected conversion

9:30 pm21:30 ACST (UTC+9:30), Nov 2, 2026 = 9:00 pm21:00 TLT (UTC+9), Nov 2, 2026

Darwin is 30 minutes ahead of TLT.

How the time difference changes

Darwin is 30 minutes ahead of TLT year-round.

Working hours of 9:00 am to 6:00 pm in Darwin correspond to 8:30 am to 5:30 pm in TLT.Working hours of 09:00 to 18:00 in Darwin correspond to 08:30 to 17:30 in TLT.

Compare Darwin time with TLT 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 30 minutes ahead of East Timor Time.
9:30 pm21:30 in Darwin, Australia is 9:00 pm21:00 in TLT

Darwin to TLT call time
Best time for a conference call or a meeting is between 9:30am-6pm09:30-18:00 in Darwin which corresponds to 9am-5:30pm09:00-17:30 in TLT

9:30 pm21:30 ACST (Australian Central Standard Time) (Darwin, Australia). Offset UTC +9:30 hours
9:00 pm21:00 East Timor Time (TLT). Offset UTC +9:00 hours

9:30 pm21:30 Darwin, Australia / 9:00 pm21:00 TLT

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Hourly time comparison
Darwin, AustraliaTLT
11:30pm previous day
12:30am
1:30am
2:30am
3:30am
4:30am
5:30am
6:30am
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8:30am
9:30am
10:30am
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1:30pm
2:30pm
3:30pm
4:30pm
5:30pm
6:30pm
7:30pm
8:30pm
9:30pm
10:30pm
23:30 previous day
00:30
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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

East Timor Time

Offset: TLT is 9 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Timor-Leste

Principal Cities: The largest city in the TLT time zone is Dili in Timor-Leste, with about 150,000 people. Other major cities in this time zone include Maliana, Suai, Likisá, Aileu.

Daylight Saving: Clocks in East Timor Time (TLT) do not change for daylight saving time, so TLT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

TLT 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 an offset of nine hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • India - Military abbreviation for TLT
  • I - short form of 'India'
Time zones with the GMT +9 offset:
  • AWDT - Australian Western Daylight Time
  • CHOST - Choibalsan Summer Time
  • I - India Time Zone
  • IRKST - Irkutsk Summer Time
  • JST - Japan Standard Time
  • KST - Korea Standard Time
  • PWT - Palau Time
  • TLT - East Timor Time
  • ULAST - Ulaanbaatar Summer Time
  • WIT - Eastern Indonesian Time
  • YAKT - Yakutsk Time