Convert Australian Western Time to Casey Time
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AWST · UTC+8 → CAST · UTC+8
AWST and CAST are the same time right now
Perth · AWST
Wednesday, 7 October 2026
Casey · AWST
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: 09:00–18:00 in Perth is 09:00–18:00 in Casey.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
19:25 Wed 7 Oct Perth = 19:25 Wed 7 Oct Casey
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. | Casey (CAST) | |
|---|---|---|
| 00:00 | 00:00 | |
| 01:00 | 01:00 | |
| 02:00 | 02:00 | |
| 03:00 | 03:00 | |
| 04:00 | 04:00 | |
| 05:00 | 05:00 | |
| 06:00 | 06:00 | |
| 07:00 | 07:00 | |
| 08:00 | 08:00 | |
| 09:00 | 09:00 | Both at work |
| 10:00 | 10:00 | Both at work |
| 11:00 | 11:00 | Both at work |
| 12:00 | 12:00 | Both at work |
| 13:00 | 13:00 | Both at work |
| 14:00 | 14:00 | Both at work |
| 15:00 | 15:00 | Both at work |
| 16:00 | 16:00 | Both at work |
| 17:00 | 17:00 | Both at work |
| 18:00 | 18:00 | |
| 19:00 | 19:00 | Now |
| 20:00 | 20:00 | |
| 21:00 | 21:00 | |
| 22:00 | 22:00 | |
| 23:00 | 23:00 |
About this conversion
AWST here means Australian Western Time, represented by Perth (Australia/Perth), currently UTC+8. CAST means Casey Time, represented by Casey (Antarctica/Casey), currently UTC+8.
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 09:00 CAST
- 12:00 AWST is 12:00 CAST
- 15:00 AWST is 15:00 CAST
- 18:00 AWST is 18:00 CAST
Related conversions
- Australian Western Time to Central Africa TimeAWST → CAT
- Australian Western Time to Central European TimeAWST → CET
- Australian Western Time to Cape Verde TimeAWST → CVT
- Australian Western Time to Hovd TimeAWST → HOVT
- Azores Time to Casey TimeAZOT → CAST
- Brunei Darussalam Time to Casey TimeBNT → CAST
- Casey Time to Chatham TimeCAST → CHAST
- Casey Time to Greenwich Mean TimeCAST → GMT
- Australian Western Time to India TimeAWST → IST
- Casey Time to India TimeCAST → IST
- Time in Perthnow, DST, offset
- Time in Caseynow, DST, offset