Singapore to Sydney time converter

Sydney is 11 hours behind Singapore. When it is 9:00 AM in Singapore, it is 10:00 PM (Wed, Oct 21) in Sydney.

Singapore SGT

Thursday, October 22, 2026

Sydney ADT

Wednesday, October 21, 2026

Singapore
Thu, Oct 22
SGTUTC+8
Sydney
Nova Scotia, Canada
Wed, Oct 21
ADTUTC-3-11h
Finding your time zone…
Shared working hours (9:00–18:00)

Singapore to Sydney conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Singapore (9:00 AM – 11:00 AM in Sydney): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 22, 2026 – Nov 1, 2026: -11h
  • Nov 1, 2026 – Mar 14, 2027: -12h
  • Mar 14, 2027 – Oct 22, 2027: -11h

More conversions

Sydney to SingaporeSingapore to New YorkSingapore to LondonSingapore to Los AngelesSingapore to ChicagoSingapore to TorontoSingapore to São PauloSingapore to ParisSingapore to BerlinSingapore to MoscowSingapore to DubaiSingapore to New DelhiSingapore 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 Singapore and Sydney?

Sydney is 11 hours behind Singapore.

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

When it is 9:00 AM in Singapore, it is 10:00 PM (Wed, Oct 21) in Sydney.

When is the best time to call Sydney from Singapore?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Singapore (9:00 AM – 11:00 AM in Sydney): working hours on one side, early or late on the other.

Does the time difference between Singapore 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.