Time difference between Sydney and Bangkok

Bangkok is 4 hours behind Sydney.

Australia · Australian Eastern Daylight Time

6:43 PM

Wednesday, October 21, 2026

Thailand · Indochina Time

2:43 PM

Wednesday, October 21, 2026

Sydney to Bangkok time converter

Green rows are office hours in both places; light green rows are when both are awake.

What is the time difference between Sydney and Bangkok?

Bangkok is 4 hours behind Sydney. Sydney is on UTC+11 and Bangkok is on UTC+7.

What time is it in Bangkok when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 5:00 AM in Bangkok.

When is the best time to call Bangkok from Sydney?

The best time to call or meet is 1:00 PM–6:00 PM in Sydney (9:00 AM–2:00 PM in Bangkok), when both places are in normal office hours.

Does the time difference between Sydney and Bangkok change?

Yes. Because of daylight saving time, the difference changes on Sunday, April 4, 2027, when Bangkok will be 3 hours behind Sydney.

Sydney is 4 hours ahead of Bangkok. More: time in Sydney · time in Bangkok