Convert Australian Western Time to Japan Time
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AWST · UTC+8 → JST · UTC+9
AWST is 1 hour behind JST
Perth · AWST
Wednesday, 7 October 2026
Tokyo · UTC+9
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: 09:00–17:00 in Perth is 10:00–18:00 in Tokyo.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
19:25 Wed 7 Oct Perth = 20:25 Wed 7 Oct Tokyo
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. | Tokyo (JST) | |
|---|---|---|
| 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 | 10:00 | Both at work |
| 10:00 | 11:00 | Both at work |
| 11:00 | 12:00 | Both at work |
| 12:00 | 13:00 | Both at work |
| 13:00 | 14:00 | Both at work |
| 14:00 | 15:00 | Both at work |
| 15:00 | 16:00 | Both at work |
| 16:00 | 17:00 | Both at work |
| 17:00 | 18:00 | |
| 18:00 | 19:00 | |
| 19:00 | 20:00 | Now |
| 20:00 | 21:00 | |
| 21:00 | 22:00 | |
| 22:00 | 23:00 | |
| 23:00 | 00:00next day |
About this conversion
AWST here means Australian Western Time, represented by Perth (Australia/Perth), currently UTC+8. JST means Japan Time, represented by Tokyo (Asia/Tokyo), currently UTC+9.
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 10:00 JST
- 12:00 AWST is 13:00 JST
- 15:00 AWST is 16:00 JST
- 18:00 AWST is 19:00 JST
Related conversions
- Australian Western Time to Kyrgyzstan TimeAWST → KGT
- Australian Western Time to Korean TimeAWST → KST
- Australian Western Time to Mountain TimeAWST → MST
- Australian Western Time to South Africa TimeAWST → SAST
- Azores Time to Japan TimeAZOT → JST
- Brunei Darussalam Time to Japan TimeBNT → JST
- Central European Time to Japan TimeCET → JST
- Gilbert Islands Time to Japan TimeGILT → JST
- Australian Western Time to India TimeAWST → IST
- India Time to Japan TimeIST → JST
- Time in Perthnow, DST, offset
- Time in Tokyonow, DST, offset