Santo Antonio to Sydney time converter

Sydney is 3 hours ahead of Santo Antonio. When it is 9:00 AM in Santo Antonio, it is 12:00 PM in Sydney.

Santo Antonio CST

Tuesday, October 20, 2026

Sydney AEDT

Tuesday, October 20, 2026

Santo Antonio
China
Tue, Oct 20
CSTUTC+8
Sydney
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11+3h
Finding your time zone…
Shared working hours (9:00–18:00)

Santo Antonio to Sydney conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 3:00 PM in Santo Antonio (12:00 PM – 6:00 PM in Sydney).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Apr 4, 2027: +3h
  • Apr 4, 2027 – Oct 3, 2027: +2h
  • Oct 3, 2027 – Oct 20, 2027: +3h

Distance

Santo Antonio and Sydney are 7,400 km (4,598 miles) apart in a straight line.

More conversions

Sydney to Santo AntonioSanto Antonio to New YorkSanto Antonio to LondonSanto Antonio to Los AngelesSanto Antonio to ChicagoSanto Antonio to TorontoSanto Antonio to São PauloSanto Antonio to ParisSanto Antonio to BerlinSanto Antonio to MoscowSanto Antonio to DubaiSanto Antonio to New DelhiSanto Antonio 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 Santo Antonio and Sydney?

Sydney is 3 hours ahead of Santo Antonio.

What time is it in Sydney when it is 9 AM in Santo Antonio?

When it is 9:00 AM in Santo Antonio, it is 12:00 PM in Sydney.

When is the best time to call Sydney from Santo Antonio?

Both sides are at work from 9:00 AM – 3:00 PM in Santo Antonio (12:00 PM – 6:00 PM in Sydney).

Does the time difference between Santo Antonio 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.