Updating current time…
CCT
12am
3am
6am
9am
12pm
3pm
6pm
9pm
CambodiaICT
UTC+7
30m ahead
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

6:30 pm18:30 CCT (UTC+6:30), Oct 30, 2026 = 7:00 pm19:00 ICT (UTC+7), Oct 30, 2026

CCT is 30 minutes behind Sihanoukville.

How the time difference changes

CCT is 30 minutes behind Sihanoukville year-round.

Working hours of 9:00 am to 6:00 pm in CCT correspond to 9:30 am to 6:30 pm in Sihanoukville.Working hours of 09:00 to 18:00 in CCT correspond to 09:30 to 18:30 in Sihanoukville.

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

Time Difference

Cocos Islands Time is 30 minutes behind ICT (Indochina Time).
6:30 pm18:30 in CCT is 7:00 pm19:00 in Sihanoukville, Cambodia

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

6:30 pm18:30 Cocos Islands Time (CCT). Offset UTC +6:30 hours
7:00 pm19:00 ICT (Indochina Time) (Sihanoukville, Cambodia). Offset UTC +7:00 hours

6:30 pm18:30 CCT / 7:00 pm19:00 Sihanoukville, Cambodia

Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.

Hourly time comparison
CCTSihanoukville, Cambodia
12:30am
1:30am
2:30am
3:30am
4:30am
5:30am
6:30am
7:30am
8:30am
9:30am
10:30am
11:30am
12:30pm
1:30pm
2:30pm
3:30pm
4:30pm
5:30pm
6:30pm
7:30pm
8:30pm
9:30pm
10:30pm
11:30pm
00:30
01:30
02:30
03:30
04:30
05:30
06:30
07:30
08:30
09:30
10:30
11:30
12:30
13:30
14:30
15:30
16:30
17:30
18:30
19:30
20:30
21:30
22:30
23:30

Cocos Islands Time

Offset: CCT is 6 hours and 30 minutes ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Cocos Islands

Principal Cities: The largest city in the CCT time zone is West Island in the Cocos Islands, with about 120 people.

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

CCT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +0630 - basic
  • +06:30 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0630 - sign character (+) followed by a four digit time providing hours (06) and minutes (30) of the offset. Indicates an offset of six hours and thirty minutes to the east of the zero meridian.
Time zones with the GMT +6:30 offset:
  • CCT - Cocos Islands Time
  • MMT - Myanmar Time

Sihanoukville Time Zone and Facts

Time Zone

Abbreviation / Offset
ICT – Indochina Time, UTC+7 (no daylight saving time)

Sihanoukville Facts

Country
Cambodia
Alternative Names
Ciudad de Sihanoukville, KOS, Kampong Saom, Kampong Semville, Kampong Som, Kampong Somville, Kom Pong Song, Kompong Som, Kompong Somville, Krong Preah Seihanu, Krong Preah Sihanouk, Krŏng Preăh Seihanŭ, Krŏng Preăh Sihanouk, Kâmpóng Saôm, Port de Sihanoukville, Preah Seihanouk, Sianukvil', Sihanouk, Sihanoukville, Sikanonville, shianukubiru, sih nu will, xi ha nu ke shi, Сиануквиль, สีหนุวิลล์, ក្រុងព្រះសីហនុ, シアヌークビル, 西哈努克市
Population
73,036
Currency
Riels (KHR)
Geographic Coordinates
10° 36' N Latitude / 103° 31' E Longitude
International Dialing Code
+855