Convert Australian Central Time to Cocos Islands Time
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ACST · UTC+9:30 → CCT · UTC+6:30
ACST is 3 hours ahead of CCT
Today Adelaide is on ACDT (UTC+10:30) and West Island on UTC+6:30 (UTC+6:30), so right now Adelaide is 4 hours ahead of West Island.
Adelaide · ACDT
Wednesday, 7 October 2026
West Island · UTC+6:30
Wednesday, 7 October 2026
When are both sides at work?Each column is one hour of the day in the first city; the second row shows the same moment in the other city. Gold means office hours (09:00–18:00), dusk means awake but off work, night means asleep (23:00–07:00). Columns where both rows are gold are good meeting times.
Shared working hours: 13:00–18:00 in Adelaide is 09:00–14:00 in West Island.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
21:53 Wed 7 Oct Adelaide = 17:53 Wed 7 Oct West Island
Hour-by-hour conversion
| Adelaide (ACST)Every hour of today in the first city, with the matching time in the second. “Next day” means the calendar date is already tomorrow there. The highlighted row is right now. | West Island (CCT) | |
|---|---|---|
| 00:00 | 20:00prev. day | |
| 01:00 | 21:00prev. day | |
| 02:00 | 22:00prev. day | |
| 03:00 | 23:00prev. day | |
| 04:00 | 00:00 | |
| 05:00 | 01:00 | |
| 06:00 | 02:00 | |
| 07:00 | 03:00 | |
| 08:00 | 04:00 | |
| 09:00 | 05:00 | |
| 10:00 | 06:00 | |
| 11:00 | 07:00 | |
| 12:00 | 08:00 | |
| 13:00 | 09:00 | Both at work |
| 14:00 | 10:00 | Both at work |
| 15:00 | 11:00 | Both at work |
| 16:00 | 12:00 | Both at work |
| 17:00 | 13:00 | Both at work |
| 18:00 | 14:00 | |
| 19:00 | 15:00 | |
| 20:00 | 16:00 | |
| 21:00 | 17:00 | Now |
| 22:00 | 18:00 | |
| 23:00 | 19:00 |
About this conversion
ACST here means Australian Central Time, represented by Adelaide (Australia/Adelaide), currently UTC+10:30. CCT means Cocos Islands Time, represented by West Island (Indian/Cocos), currently UTC+6:30.
ACST is used by 2 zones, including Australia. If you meant a different one, see every meaning of ACST.
Working hours are shown as 09:00–18:00 local, and sleeping hours as 23:00–07:00. The hour table is anchored on the current day in Adelaide; day boundaries are marked where the date differs.
Quick answers
- 09:00 ACST is 05:00 CCT
- 12:00 ACST is 08:00 CCT
- 15:00 ACST is 11:00 CCT
- 18:00 ACST is 14:00 CCT
Related conversions
- Australian Central Time to Central European TimeACST → CET
- Australian Central Time to Chamorro TimeACST → ChST
- Australian Central Time to Davis TimeACST → DAVT
- Australian Central Time to Indian Ocean TimeACST → IOT
- Acre Time to Cocos Islands TimeACT → CCT
- Australian Eastern Time to Cocos Islands TimeAEST → CCT
- Australian Western Time to Cocos Islands TimeAWST → CCT
- Cocos Islands Time to East Greenland TimeCCT → EGT
- Australian Central Time to India TimeACST → IST
- Cocos Islands Time to India TimeCCT → IST
- Time in Adelaidenow, DST, offset
- Time in West Islandnow, DST, offset