Convert Australian Western Time to Indian Ocean Time
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AWST · UTC+8 → IOT · UTC+6
AWST is 2 hours ahead of IOT
Perth · AWST
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.
Shared working hours: 11:00–18:00 in Perth is 09:00–16:00 in Chagos.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
19:25 Wed 7 Oct Perth = 17:25 Wed 7 Oct Chagos
Hour-by-hour conversion
| Perth (AWST)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 | 22:00prev. day | |
| 01:00 | 23:00prev. day | |
| 02:00 | 00:00 | |
| 03:00 | 01:00 | |
| 04:00 | 02:00 | |
| 05:00 | 03:00 | |
| 06:00 | 04:00 | |
| 07:00 | 05:00 | |
| 08:00 | 06:00 | |
| 09:00 | 07:00 | |
| 10:00 | 08:00 | |
| 11:00 | 09:00 | Both at work |
| 12:00 | 10:00 | Both at work |
| 13:00 | 11:00 | Both at work |
| 14:00 | 12:00 | Both at work |
| 15:00 | 13:00 | Both at work |
| 16:00 | 14:00 | Both at work |
| 17:00 | 15:00 | Both at work |
| 18:00 | 16:00 | |
| 19:00 | 17:00 | Now |
| 20:00 | 18:00 | |
| 21:00 | 19:00 | |
| 22:00 | 20:00 | |
| 23:00 | 21:00 |
About this conversion
AWST here means Australian Western Time, represented by Perth (Australia/Perth), currently UTC+8. IOT means Indian Ocean Time, represented by Chagos (Indian/Chagos), currently UTC+6.
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 Perth; day boundaries are marked where the date differs.
Quick answers
- 09:00 AWST is 07:00 IOT
- 12:00 AWST is 10:00 IOT
- 15:00 AWST is 13:00 IOT
- 18:00 AWST is 16:00 IOT
Related conversions
- Australian Western Time to Irkutsk TimeAWST → IRKT
- Australian Western Time to India TimeAWST → IST
- Australian Western Time to Mawson TimeAWST → MAWT
- Australian Western Time to Paraguay TimeAWST → PYT
- Azores Time to Indian Ocean TimeAZOT → IOT
- Brunei Darussalam Time to Indian Ocean TimeBNT → IOT
- Central European Time to Indian Ocean TimeCET → IOT
- Gilbert Islands Time to Indian Ocean TimeGILT → IOT
- Indian Ocean Time to India TimeIOT → IST
- Australian Western Time to Eastern TimeAWST → EST
- Time in Perthnow, DST, offset
- Time in Chagosnow, DST, offset