Time Difference Between Bangkok and Sydney
Bangkok is 4 hours behind of Sydney. Live local times, working-hour overlap and a 24-hour meeting suitability table, computed from the IANA time zone database in your browser.
Best time to meet
On a normal weekday the two cities share 5 hours of overlapping working time: 09:00–14:00 in Bangkok, which is 13:00–18:00 in Sydney. That is the window to protect for recurring meetings.
Next 24 hours
Scored against a 09:00–18:00 weekday working day in both cities. Updates live.
| Bangkok | Sydney | Suitability |
|---|---|---|
| Loading live table… | ||
Bangkok working hours converted to Sydney
| Bangkok time | Sydney time |
|---|---|
| 09:00 | 13:00 |
| 10:00 | 14:00 |
| 12:00 | 16:00 |
| 14:00 | 18:00 |
| 16:00 | 20:00 |
| 18:00 | 22:00 |
Based on a 09:00–18:00 working day and today's UTC offsets (UTC+7 and UTC+11).
Frequently asked questions
What is the time difference between Bangkok and Sydney?
Bangkok is 4 hours behind of Sydney: UTC+7 versus UTC+11. Both figures include any daylight saving currently in force.
What is the best time to call from Bangkok to Sydney?
Aim for 09:00–14:00 in Bangkok, which lands at 13:00–18:00 in Sydney. Both sides stay inside a normal working day.
Does the overlap between Bangkok and Sydney change during the year?
Yes, whenever the two regions do not switch daylight saving on the same date — or one does not observe it at all. The window above is computed for today's rules; re-check it in the weeks after a clock change.