Australia
AEDT
CKT
Cook Island Time
GMT -10

Time Difference

AEDT (Australian Eastern Daylight Time) is 21 hours ahead of Cook Island Time
3:30 am03:30 in Wahroonga, Australia is 6:30 am06:30 in CKT

Wahroonga to CKT call time
Best time for a conference call or a meeting is between 11:30pm-1:30pm in Wahroonga which corresponds to 2:30am-4:30am in CKT

3:30 am03:30 AEDT (Australian Eastern Daylight Time) (Wahroonga, Australia). Offset UTC +11:00 hours
6:30 am06:30 Cook Island Time (CKT). Offset UTC -10:00 hours

3:30 am03:30 Wahroonga, Australia / 6:30 am06:30 CKT

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

Wahroonga Information

Time Zone

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

Wahroonga Facts

Country
Australia
Population
17,652
Currency
Dollar (AUD)
Geographic Coordinates
33° 43' S Latitude / 151° 06' E Longitude
International Dialing Code
+61

Cook Island Time

Offset: CKT is 10 hours behind Greenwich Mean Time (GMT) and is used in Pacific

CKT Time Zone Geo Map
CKT timezone map

CKT 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 ten 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
  • Whiskey - Military abbreviation for CKT
  • W - short form of 'Whiskey'
Time zones with the GMT -10 offset:
  • HAST - Hawaii-Aleutian Standard Time
  • CKT - Cook Island Time
  • HST - Hawaii Standard Time
  • TAHT - Tahiti Time
  • W - Whiskey Time Zone