Updating current time…
AustraliaACDT
UTC+10:30
12am
3am
6am
9am
12pm
3pm
6pm
9pm
K
UTC+10
30m behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

10:30 pm22:30 ACDT (UTC+10:30), Oct 25, 2026 = 10:00 pm22:00 K (UTC+10), Oct 25, 2026

Adelaide is 30 minutes ahead of K.

How the time difference changes

Depending on seasonal clock changes, Adelaide is 30 minutes ahead of K or Adelaide is 30 minutes behind K.

Depending on seasonal clock changes, working hours of 9:00 am to 6:00 pm in Adelaide correspond to 8:30 am to 5:30 pm in K or working hours of 9:00 am to 6:00 pm in Adelaide correspond to 9:30 am to 6:30 pm in K.Depending on seasonal clock changes, working hours of 09:00 to 18:00 in Adelaide correspond to 08:30 to 17:30 in K or working hours of 09:00 to 18:00 in Adelaide correspond to 09:30 to 18:30 in K.

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

Time Difference

ACDT (Australian Central Daylight Time) is 30 minutes ahead of Kilo Time Zone.
10:30 pm22:30 in Adelaide, Australia is 10:00 pm22:00 in K

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

10:30 pm22:30 ACDT (Australian Central Daylight Time) (Adelaide, Australia). Offset UTC +10:30 hours
10:00 pm22:00 Kilo Time Zone (K). Offset UTC +10:00 hours

10:30 pm22:30 Adelaide, Australia / 10:00 pm22:00 K

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Hourly time comparison
Adelaide, AustraliaK
11:30pm previous day
12:30am
1:30am
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8:30am
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1:30pm
2:30pm
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7:30pm
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10:30pm
23:30 previous day
00:30
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Adelaide Time Zone and Facts

Time Zone

Abbreviation / Offset
ACDT – Australian Central Daylight Time, UTC+10:30 (now, daylight saving time)
ACST – Australian Central Standard Time, UTC+9:30 (standard time)
Daylight Saving Time Ends
123456789101112Sunday, April 4, 2027 at 3:00 amSunday, April 4, 2027 at 03:00: clocks go back 1 hour to 2:00 am02:00 (ACST). DST ends on the 1st Sunday of April each year. Also called Fall Back or Winter Time.
Daylight Saving Time Starts
123456789101112Sunday, October 3, 2027 at 2:00 amSunday, October 3, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (ACDT). DST starts on the 1st Sunday of October each year. Also called Spring Forward or Summer Time.

Adelaide Facts

Country
Australia
Alternative Names
ADL, Adehlaida, Adelaida, Adelaidae, Adelaide, Adelaidis, Adelaidė, Adelajda, Adelajdo, Adelaïda, Adelaïde, Adelejd, Adelàida, Adélaïde, Edelaid, Tarndanya, Tarndarnya, a de lai de, adelaida, aderedo, adilaid, adiled, adlayd, adylyd, aedeulleideu, atileyit, edile'ida, edileda, Αδελαΐδα, Аделаидæ, Аделаида, Аделаїда, Аделейд, Аделејд, Адэлаіда, Ադելաիդա, אדלייד, آدلاید, أديليد, ئادېلايدې, ایڈیلیڈ, एडिलेड, ॲdaleda, ॲडलेड, એડિલેઇડ, அடிலெயிட், అడిలైడ్, ಅಡಿಲೇಡ್, അഡിലെയ്‌ഡ്, แอดิเลด, အက်ဒလိတ်မြို့, ადელაიდა, アデレード, 阿德来得, 阿德莱德, 애들레이드
Population
1,469,163
Currency
Dollar (AUD)
Geographic Coordinates
34° 55' S Latitude / 138° 35' E Longitude
International Dialing Code
+61

Kilo Time Zone

Offset: K is 10 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Antarctica, Australia, Guam, Micronesia, Northern Mariana Islands, Papua New Guinea, Russia

Principal Cities: The largest city in the K time zone is Sydney in Australia, with about 5.639 million people. Other major cities in this time zone include Melbourne, Brisbane, Gold Coast, Khabarovsk.

Daylight Saving: Some places on Kilo Time Zone (K) keep the same time all year, while others use K for only part of the year and change their clocks for daylight saving time; see upcoming clock changes worldwide.

Map of the areas on Kilo Time Zone (K)
K all year K part of the year

Today the lighter areas are on UTC+11 (AEDT).

K representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +10 - basic short
  • +1000 - basic
  • +10:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +1000 - sign character (+) followed by a four digit time providing hours (10) and minutes (00) of the offset. Indicates an offset of ten hours to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Kilo - Military abbreviation for K
  • K - short form of 'Kilo'
Time zones with the GMT +10 offset:
  • AEST - Australian Eastern Standard Time
  • CHUT - Chuuk Time
  • ChST - Chamorro Standard Time
  • K - Kilo Time Zone
  • KDT - Korea Daylight Time
  • PGT - Papua New Guinea Time
  • VLAT - Vladivostok Time
  • YAKST - Yakutsk Summer Time
  • YAPT - Yap Time