Convert Cook Islands Time to French Southern & Antarctic Time
Looking to build a web app, a mobile app or a website for your shop or business, or want more leads? Boffin Coders, who build timezones.in, can help. Talk to us → (opens in a new tab)
CKT · UTC−10 → FSAT · UTC+5
CKT is 15 hours behind FSAT
Avarua · UTC-10
Wednesday, 7 October 2026
Port-aux-Français · UTC+5
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.
No overlap in standard working hours. Closest workable window: 16:00–23:00 in Avarua, which is 07:00–14:00 in Port-aux-Français.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
01:27 Wed 7 Oct Avarua = 16:27 Wed 7 Oct Port-aux-Français
Hour-by-hour conversion
| Avarua (CKT)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. | Port-aux-Français (FSAT) | |
|---|---|---|
| 00:00 | 15:00 | |
| 01:00 | 16:00 | Now |
| 02:00 | 17:00 | |
| 03:00 | 18:00 | |
| 04:00 | 19:00 | |
| 05:00 | 20:00 | |
| 06:00 | 21:00 | |
| 07:00 | 22:00 | |
| 08:00 | 23:00 | |
| 09:00 | 00:00next day | |
| 10:00 | 01:00next day | |
| 11:00 | 02:00next day | |
| 12:00 | 03:00next day | |
| 13:00 | 04:00next day | |
| 14:00 | 05:00next day | |
| 15:00 | 06:00next day | |
| 16:00 | 07:00next day | |
| 17:00 | 08:00next day | |
| 18:00 | 09:00next day | |
| 19:00 | 10:00next day | |
| 20:00 | 11:00next day | |
| 21:00 | 12:00next day | |
| 22:00 | 13:00next day | |
| 23:00 | 14:00next day |
About this conversion
CKT here means Cook Islands Time, represented by Avarua (Pacific/Rarotonga), currently UTC−10. FSAT means French Southern & Antarctic Time, represented by Port-aux-Français (Indian/Kerguelen), currently UTC+5.
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 Avarua; day boundaries are marked where the date differs.
Quick answers
- 09:00 CKT is 00:00 FSAT
- 12:00 CKT is 03:00 FSAT
- 15:00 CKT is 06:00 FSAT
- 18:00 CKT is 09:00 FSAT
Related conversions
- Cook Islands Time to Galapagos TimeCKT → GALT
- Cook Islands Time to Georgia TimeCKT → GET
- Cook Islands Time to Hawaii-Aleutian TimeCKT → HAST
- Cook Islands Time to Nepal TimeCKT → NPT
- Chile Time to French Southern & Antarctic TimeCLT → FSAT
- Central Time to French Southern & Antarctic TimeCST → FSAT
- Eastern European Time to French Southern & Antarctic TimeEET → FSAT
- French Southern & Antarctic Time to Kosrae TimeFSAT → KOST
- Cook Islands Time to India TimeCKT → IST
- French Southern & Antarctic Time to India TimeFSAT → IST
- Time in Avaruanow, DST, offset
- Time in Port-aux-Françaisnow, DST, offset