Lak Si to Sydney time converter

Sydney is 4 hours ahead of Lak Si. When it is 9:00 AM in Lak Si, it is 1:00 PM in Sydney.

Lak Si ICT

Monday, October 19, 2026

Sydney AEDT

Monday, October 19, 2026

Lak Si
Thailand
Mon, Oct 19
ICTUTC+7
Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11+4h
Finding your time zone…
Shared working hours (9:00–18:00)

Lak Si to Sydney conversion table

Every hour of today in Lak Si and the matching time in Sydney. Light rows are typical working hours (9:00–18:00).

Lak SiSydney
12:00 AM4:00 AM
1:00 AM5:00 AM
2:00 AM6:00 AM
3:00 AM7:00 AM
4:00 AM8:00 AM
5:00 AM9:00 AM
6:00 AM10:00 AM
7:00 AM11:00 AM
8:00 AM12:00 PM
9:00 AM1:00 PM
10:00 AM2:00 PM
11:00 AM3:00 PM
12:00 PM4:00 PM
1:00 PM5:00 PM
2:00 PM6:00 PM
3:00 PM7:00 PM
4:00 PM8:00 PM
5:00 PM9:00 PM
6:00 PM10:00 PM
7:00 PM11:00 PM
8:00 PM12:00 AM+1 day
9:00 PM1:00 AM+1 day
10:00 PM2:00 AM+1 day
11:00 PM3:00 AM+1 day

Best time to call or meet

Both sides are at work from 9:00 AM – 2:00 PM in Lak Si (1:00 PM – 6:00 PM in Sydney).

Daylight saving time and the difference

The difference changes during the year because Lak Si and Sydney switch clocks on different dates:

  • Oct 19, 2026 – Apr 3, 2027: +4h
  • Apr 3, 2027 – Oct 2, 2027: +3h
  • Oct 2, 2027 – Oct 19, 2027: +4h

Distance

Lak Si and Sydney are 7,541 km (4,686 miles) apart in a straight line.

More conversions

Sydney to Lak SiLak Si to New YorkLak Si to LondonLak Si to Los AngelesLak Si to ChicagoLak Si to TorontoLak Si to São PauloLak Si to ParisLak Si to BerlinLak Si to MoscowLak Si to DubaiLak Si to New DelhiLak Si to Bangkok
New York to SydneyLondon to SydneyLos Angeles to SydneyChicago to SydneyToronto to SydneySão Paulo to SydneyParis to SydneyBerlin to SydneyMoscow to SydneyDubai to SydneyNew Delhi to SydneyBangkok to Sydney

Questions and answers

What is the time difference between Lak Si and Sydney?

Sydney is 4 hours ahead of Lak Si.

What time is it in Sydney when it is 9 AM in Lak Si?

When it is 9:00 AM in Lak Si, it is 1:00 PM in Sydney.

When is the best time to call Sydney from Lak Si?

Both sides are at work from 9:00 AM – 2:00 PM in Lak Si (1:00 PM – 6:00 PM in Sydney).

Does the time difference between Lak Si and Sydney change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.