Sydney to Chatham time
Looking to build a web app, a mobile app or a website for your shop or business, or want more leads? Boffin Coders, who build timezones.in, can help. Talk to us → (opens in a new tab)
AEDT · UTC+11 → CHADT · UTC+13:45
Sydney is 2 hours 45 minutes behind Chatham
Sydney · AEDT
Thursday, 5 November 2026
Chatham · CHADT
Thursday, 5 November 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: 09:00–15:30 in Sydney is 11:45–18:15 in Chatham.
Working (09–18) Awake, off the clock Asleep (23–07)
Pick a time and share it
16:09 Thu 5 Nov Sydney = 18:54 Thu 5 Nov Chatham
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. | Chatham | |
|---|---|---|
| 00:00 | 02:45 | |
| 01:00 | 03:45 | |
| 02:00 | 04:45 | |
| 03:00 | 05:45 | |
| 04:00 | 06:45 | |
| 05:00 | 07:45 | |
| 06:00 | 08:45 | |
| 07:00 | 09:45 | |
| 08:00 | 10:45 | |
| 09:00 | 11:45 | Both at work |
| 10:00 | 12:45 | Both at work |
| 11:00 | 13:45 | Both at work |
| 12:00 | 14:45 | Both at work |
| 13:00 | 15:45 | Both at work |
| 14:00 | 16:45 | Both at work |
| 15:00 | 17:45 | Both at work |
| 16:00 | 18:45 | Now |
| 17:00 | 19:45 | |
| 18:00 | 20:45 | |
| 19:00 | 21:45 | |
| 20:00 | 22:45 | |
| 21:00 | 23:45 | |
| 22:00 | 00:45next day | |
| 23:00 | 01:45next day |
Planning between Sydney and Chatham
Sydney (Australia/Sydney) is UTC+11 and Chatham (Pacific/Chatham) is UTC+13:45 right now. Working hours are shown as 09:00–18:00 local, sleeping hours as 23:00–07:00.
- 09:00 in Sydney is 11:45 in Chatham
- 12:00 in Sydney is 14:45 in Chatham
- 15:00 in Sydney is 17:45 in Chatham
- 18:00 in Sydney is 20:45 in Chatham
Reverse: Chatham to Sydney. Or open both in the meeting planner with more cities.
