Sydney to Brooklyn time
ADT · UTC−3 → EDT · UTC−4
Sydney is 1 hour ahead of Brooklyn
Sydney · ADT
Wednesday, 23 September 2026
Brooklyn · EDT
Wednesday, 23 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
SydneyADT · -03:00
0003060912151821
BrooklynEDT · -04:00
2302050811141720
Shared working hours: 10:00–18:00 in Sydney is 09:00–17:00 in Brooklyn.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
01:56 Wed 23 Sep Sydney = 00:56 Wed 23 Sep Brooklyn
Hour-by-hour conversion
| SydneyEvery 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. | Brooklyn | |
|---|---|---|
| 00:00 | 23:00prev. day | |
| 01:00 | 00:00 | Now |
| 02:00 | 01:00 | |
| 03:00 | 02:00 | |
| 04:00 | 03:00 | |
| 05:00 | 04:00 | |
| 06:00 | 05:00 | |
| 07:00 | 06:00 | |
| 08:00 | 07:00 | |
| 09:00 | 08:00 | |
| 10:00 | 09:00 | Both at work |
| 11:00 | 10:00 | Both at work |
| 12:00 | 11:00 | Both at work |
| 13:00 | 12:00 | Both at work |
| 14:00 | 13:00 | Both at work |
| 15:00 | 14:00 | Both at work |
| 16:00 | 15:00 | Both at work |
| 17:00 | 16:00 | Both at work |
| 18:00 | 17:00 | |
| 19:00 | 18:00 | |
| 20:00 | 19:00 | |
| 21:00 | 20:00 | |
| 22:00 | 21:00 | |
| 23:00 | 22:00 |
Planning between Sydney and Brooklyn
Sydney (America/Halifax) is UTC−3 and Brooklyn (America/New_York) is UTC−4 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in Sydney is 08:00 in Brooklyn
- 12:00 in Sydney is 11:00 in Brooklyn
- 15:00 in Sydney is 14:00 in Brooklyn
- 18:00 in Sydney is 17:00 in Brooklyn
Reverse: Brooklyn to Sydney. Or open both in the meeting planner with more cities.