Brooklyn to Perth time
EDT · UTC−4 → AWST · UTC+8
Brooklyn is 12 hours behind Perth
Brooklyn · EDT
Sunday, 20 September 2026
Perth · AWST
Monday, 21 September 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.
0003060912151821
BrooklynEDT · -04:00
0003060912151821
PerthAWST · +08:00
1215182100030609
No overlap in standard working hours. Closest workable window: 09:00–11:00 in Brooklyn, which is 21:00–23:00 in Perth.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
22:39 Sun 20 Sep Brooklyn = 10:39 Mon 21 Sep Perth
Hour-by-hour conversion
| BrooklynEvery 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. | Perth | |
|---|---|---|
| 00:00 | 12:00 | |
| 01:00 | 13:00 | |
| 02:00 | 14:00 | |
| 03:00 | 15:00 | |
| 04:00 | 16:00 | |
| 05:00 | 17:00 | |
| 06:00 | 18:00 | |
| 07:00 | 19:00 | |
| 08:00 | 20:00 | |
| 09:00 | 21:00 | |
| 10:00 | 22:00 | |
| 11:00 | 23:00 | |
| 12:00 | 00:00next day | |
| 13:00 | 01:00next day | |
| 14:00 | 02:00next day | |
| 15:00 | 03:00next day | |
| 16:00 | 04:00next day | |
| 17:00 | 05:00next day | |
| 18:00 | 06:00next day | |
| 19:00 | 07:00next day | |
| 20:00 | 08:00next day | |
| 21:00 | 09:00next day | |
| 22:00 | 10:00next day | Now |
| 23:00 | 11:00next day |
Planning between Brooklyn and Perth
Brooklyn (America/New_York) is UTC−4 and Perth (Australia/Perth) is UTC+8 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in Brooklyn is 21:00 in Perth
- 12:00 in Brooklyn is 00:00 in Perth
- 15:00 in Brooklyn is 03:00 in Perth
- 18:00 in Brooklyn is 06:00 in Perth
Reverse: Perth to Brooklyn. Or open both in the meeting planner with more cities.