Bangkok and Sydney Time Difference

Compare Bangkok vs Sydney time, current local times, UTC offset difference, daylight saving status, and the best time to plan meetings or travel.

Quick Answer

What is the time difference between Bangkok and Sydney?

The live comparison below shows both local times, current UTC offsets, daylight saving status, and whether Sydney is ahead of or behind Bangkok.

Current time difference

Bangkok, Thailand

Sat, Jul 4, 2026 21:37

Timezone
Asia/Bangkok
UTC offset
UTC+07:00
Daylight saving
No

Sydney, Australia

Sun, Jul 5, 2026 00:37

Timezone
Australia/Sydney
UTC offset
UTC+10:00
Daylight saving
No

Time difference

Sydney is 3 hours ahead of Bangkok

UTC offset difference

+03:00

Suggested call window

Sat, Jul 4, 08:00-15:00 / Sat, Jul 4, 11:00-18:00

Calculated using initiator awake hours of 08:00-23:00 and recipient office hours of 09:00-18:00.

Dynamic Time Difference

Bangkok is 3 hours behind Sydney

The difference changes during 2026 because Bangkok keeps a fixed UTC offset and Sydney changes UTC offset during the year. Jan 1-Apr 4: Bangkok is 4 hours behind Sydney; Apr 5-Oct 3: Bangkok is 3 hours behind Sydney; Oct 4-Dec 31: Bangkok is 4 hours behind Sydney.

Bangkok

UTC+07:00 · No seasonal offset change detected

Sydney

UTC+10:00 · Seasonal clock changes; DST is inactive now

Business Call Window

09:00-18:00 work-hour overlap

Both 09:00-18:00 workdays overlap. A practical window is 09:00-15:00 in Bangkok, which is 12:00-18:00 in Sydney.

Bangkok: 09:00-15:00

Sydney: 12:00-18:00

24-Hour Conversion Table

Bangkok to Sydney hourly time conversion

The table uses today's active UTC offsets. Seasonal rows can shift when daylight saving time changes.

BangkokSydney
00:0003:00
01:0004:00
02:0005:00
03:0006:00
04:0007:00
05:0008:00
06:0009:00
07:0010:00
08:0011:00
09:0012:00
10:0013:00
11:0014:00
12:0015:00
13:0016:00
14:0017:00
15:0018:00
16:0019:00
17:0020:00
18:0021:00
19:0022:00
20:0023:00
21:0000:00 (next day)
22:0001:00 (next day)
23:0002:00 (next day)

FAQ

What is the current time difference between Bangkok and Sydney?

Bangkok is 3 hours behind Sydney. This uses the active IANA timezone offsets for today.

When does the Bangkok-Sydney time difference change in 2026?

The difference changes during 2026 because Bangkok keeps a fixed UTC offset and Sydney changes UTC offset during the year. Jan 1-Apr 4: Bangkok is 4 hours behind Sydney; Apr 5-Oct 3: Bangkok is 3 hours behind Sydney; Oct 4-Dec 31: Bangkok is 4 hours behind Sydney.

What are the current UTC offsets for Bangkok and Sydney?

Bangkok is currently UTC+07:00; Sydney is currently UTC+10:00.

Which direction does the clock change when flying from Bangkok to Sydney?

Travelers from Bangkok to Sydney move their clock forward by 3 hours.

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