TimeForge · time difference
Time difference between New York and Sydney
Sydney is 14 hours ahead of New York from April to October, and 16 hours from November to March, 15 hours from March to April, because the two cities change their clocks on different dates.
The two offsets
| City | Zone | 15 January | 15 July |
|---|---|---|---|
| New York · United States | America/New_York | UTC-5 | UTC-4(DST) |
| Sydney · Australia | Australia/Sydney | UTC+11(DST) | UTC+10 |
When both are at work
Working hours taken as 9:00–18:00 in each city. The grid below uses the winter offsets. In summer the gap widens and no hour suits both.
| UTC | New York | Sydney | Verdict |
|---|---|---|---|
| 00:00 | 19:00 | 11:00 | someone is asleep |
| 01:00 | 20:00 | 12:00 | someone is asleep |
| 02:00 | 21:00 | 13:00 | someone is asleep |
| 03:00 | 22:00 | 14:00 | someone is asleep |
| 04:00 | 23:00 | 15:00 | someone is asleep |
| 05:00 | 00:00 | 16:00 | someone is asleep |
| 06:00 | 01:00 | 17:00 | someone is asleep |
| 07:00 | 02:00 | 18:00 | someone is asleep |
| 08:00 | 03:00 | 19:00 | someone is asleep |
| 09:00 | 04:00 | 20:00 | someone is asleep |
| 10:00 | 05:00 | 21:00 | someone is asleep |
| 11:00 | 06:00 | 22:00 | someone is asleep |
| 12:00 | 07:00 | 23:00 | someone is asleep |
| 13:00 | 08:00 | 00:00 | someone is asleep |
| 14:00 | 09:00 | 01:00 | someone is asleep |
| 15:00 | 10:00 | 02:00 | someone is asleep |
| 16:00 | 11:00 | 03:00 | someone is asleep |
| 17:00 | 12:00 | 04:00 | someone is asleep |
| 18:00 | 13:00 | 05:00 | someone is asleep |
| 19:00 | 14:00 | 06:00 | someone is asleep |
| 20:00 | 15:00 | 07:00 | someone is asleep |
| 21:00 | 16:00 | 08:00 | edge of the day |
| 22:00 | 17:00 | 09:00 | both at work |
| 23:00 | 18:00 | 10:00 | edge of the day |
Best times to meet
- 22:00 UTC — New York 17:00, Sydney 09:00
- 21:00 UTC — New York 16:00, Sydney 08:00
- 23:00 UTC — New York 18:00, Sydney 10:00
Plan across more than two cities
Add any zones, set your own working hours, get the overlap grid and an .ics invite for the slot you pick.
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