Convert Central Time to Indian Ocean 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)
CST · UTC−6 → IOT · UTC+6
CST is 12 hours behind IOT
Today Chicago is on CDT (UTC−5) and Chagos on UTC+6 (UTC+6), so right now Chicago is 11 hours behind Chagos.
Chicago · CDT
Wednesday, 7 October 2026
Chagos · UTC+6
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: 09:00–12:00 in Chicago, which is 20:00–23:00 in Chagos.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
06:27 Wed 7 Oct Chicago = 17:27 Wed 7 Oct Chagos
Hour-by-hour conversion
| Chicago (CST)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. | Chagos (IOT) | |
|---|---|---|
| 00:00 | 11:00 | |
| 01:00 | 12:00 | |
| 02:00 | 13:00 | |
| 03:00 | 14:00 | |
| 04:00 | 15:00 | |
| 05:00 | 16:00 | |
| 06:00 | 17:00 | Now |
| 07:00 | 18:00 | |
| 08:00 | 19:00 | |
| 09:00 | 20:00 | |
| 10:00 | 21:00 | |
| 11:00 | 22:00 | |
| 12:00 | 23:00 | |
| 13:00 | 00:00next day | |
| 14:00 | 01:00next day | |
| 15:00 | 02:00next day | |
| 16:00 | 03:00next day | |
| 17:00 | 04:00next day | |
| 18:00 | 05:00next day | |
| 19:00 | 06:00next day | |
| 20:00 | 07:00next day | |
| 21:00 | 08:00next day | |
| 22:00 | 09:00next day | |
| 23:00 | 10:00next day |
About this conversion
CST here means Central Time, represented by Chicago (America/Chicago), currently UTC−5. IOT means Indian Ocean Time, represented by Chagos (Indian/Chagos), currently UTC+6.
CST is used by 15 zones, including United States. If you meant a different one, see every meaning of CST.
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 Chicago; day boundaries are marked where the date differs.
Quick answers
- 09:00 CST is 20:00 IOT
- 12:00 CST is 23:00 IOT
- 15:00 CST is 02:00 IOT
- 18:00 CST is 05:00 IOT
Related conversions
- Central Time to Irkutsk TimeCST → IRKT
- Central Time to India TimeCST → IST
- Central Time to Mawson TimeCST → MAWT
- Central Time to Paraguay TimeCST → PYT
- Cape Verde Time to Indian Ocean TimeCVT → IOT
- Davis Time to Indian Ocean TimeDAVT → IOT
- Fiji Time to Indian Ocean TimeFJT → IOT
- Indian Ocean Time to Line Islands TimeIOT → LINT
- Indian Ocean Time to India TimeIOT → IST
- Central Time to Eastern TimeCST → EST
- Time in Chicagonow, DST, offset
- Time in Chagosnow, DST, offset