Time Difference

Bangkok vs Perth Time Difference

Compare the current local time in Bangkok, Thailand and Perth, Australia.

Live local timeDST awareUTC offsets

From

Bangkok

Thailand

5:33 AM

Mon, Aug 17

UTC+7Asia/Bangkok

Difference

1 hour

Swap

Perth

Australia

6:33 AM

Mon, Aug 17

UTC+8Australia/Perth

Current difference

Perth is currently 1 hour ahead of Bangkok.

This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.

24-hour comparison

Compare Bangkok and Perth hour by hour

See how a full local day in Bangkok, Thailand maps to Perth, Australia. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Best working-hours overlap

9:00 AM – 5:00 PM in Bangkok

corresponds to 10:00 AM – 6:00 PM in Perth.

8 hours overlap

Bangkok

Asia/Bangkok

Perth

Australia/Perth

Availability

12:00 AM

Mon, Aug 17

1:00 AM

Mon, Aug 17

Night

1:00 AM

Mon, Aug 17

2:00 AM

Mon, Aug 17

Night

2:00 AM

Mon, Aug 17

3:00 AM

Mon, Aug 17

Night

3:00 AM

Mon, Aug 17

4:00 AM

Mon, Aug 17

Night

4:00 AM

Mon, Aug 17

5:00 AM

Mon, Aug 17

Night

5:00 AM

Mon, Aug 17

6:00 AM

Mon, Aug 17

Night

6:00 AM

Mon, Aug 17

7:00 AM

Mon, Aug 17

Night

7:00 AM

Mon, Aug 17

8:00 AM

Mon, Aug 17

Possible

8:00 AM

Mon, Aug 17

9:00 AM

Mon, Aug 17

Possible

9:00 AM

Mon, Aug 17

10:00 AM

Mon, Aug 17

Good overlap

10:00 AM

Mon, Aug 17

11:00 AM

Mon, Aug 17

Good overlap

11:00 AM

Mon, Aug 17

12:00 PM

Mon, Aug 17

Good overlap

12:00 PM

Mon, Aug 17

1:00 PM

Mon, Aug 17

Good overlap

1:00 PM

Mon, Aug 17

2:00 PM

Mon, Aug 17

Good overlap

2:00 PM

Mon, Aug 17

3:00 PM

Mon, Aug 17

Good overlap

3:00 PM

Mon, Aug 17

4:00 PM

Mon, Aug 17

Good overlap

4:00 PM

Mon, Aug 17

5:00 PM

Mon, Aug 17

Good overlap

5:00 PM

Mon, Aug 17

6:00 PM

Mon, Aug 17

Possible

6:00 PM

Mon, Aug 17

7:00 PM

Mon, Aug 17

Possible

7:00 PM

Mon, Aug 17

8:00 PM

Mon, Aug 17

Possible

8:00 PM

Mon, Aug 17

9:00 PM

Mon, Aug 17

Night

9:00 PM

Mon, Aug 17

10:00 PM

Mon, Aug 17

Night

10:00 PM

Mon, Aug 17

11:00 PM

Mon, Aug 17

Night

11:00 PM

Mon, Aug 17

12:00 AM

Next day

Tue, Aug 18

Night

Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.

On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.

Call planning

Best time to call Perth from Bangkok

Compare typical business hours in Bangkok, Thailand and Perth, Australia to find a practical time for calls, meetings or international coordination.

Bangkok

9:33 AM – 5:33 PM

Thailand

Best overlap

Perth

10:33 AM – 6:33 PM

Australia

The best time to call Perth from Bangkok is between 9:33 AM and 5:33 PM in Bangkok. This corresponds to 10:33 AM – 6:33 PM in Perth.

Other reasonable windows

Bangkok

7:33 AM – 9:33 AM

Perth

8:33 AM – 10:33 AM

Bangkok

5:33 PM – 8:33 PM

Perth

6:33 PM – 9:33 PM

Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.

Time difference explained

Bangkok and Perth time difference explained

Current local-time relationship

Perth is currently 1 hour ahead of Bangkok.

Bangkok uses Asia/Bangkok and currently has an offset of UTC+7. Perth uses Australia/Perth and currently has an offset of UTC+8.

Working-hours overlap

For a typical 9:00 AM–6:00 PM workday, the cities overlap from 9:00 AM to 5:00 PM in Bangkok, corresponding to 10:00 AM–6:00 PM in Perth.

Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.

Convert a specific time

Need more than the current difference?

Convert a specific date and local time between Bangkok and Perth.

Open time converter

Local clocks

Explore each city

Current time in Bangkok Current time in Perth

FAQ

Bangkok to Perth time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Bangkok and Perth.

What is the time difference between Bangkok and Perth?

The current time difference between Bangkok and Perth is 1 hour. Perth is currently 1 hour ahead of Bangkok.

Is Perth ahead of or behind Bangkok?

Perth is currently 1 hour ahead of Bangkok.

What time is it in Perth when it is 9:00 AM in Bangkok?

Using the current UTC offsets, 9:00 AM in Bangkok corresponds to 10:00 AM in Perth. The exact difference can change when daylight-saving rules change.

What is the best time to call Perth from Bangkok?

Typical 9:00 AM–6:00 PM business hours overlap between 9:00 AM and 5:00 PM in Bangkok. This corresponds to 10:00 AM–6:00 PM in Perth.

Can the time difference between Bangkok and Perth change?

Yes. The time difference can change if Bangkok or Perth changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Asia/Bangkok and Australia/Perth for date-aware calculations.