Sydney to Santo Antonio time converter

Santo Antonio is 3 hours behind Sydney. When it is 9:00 AM in Sydney, it is 6:00 AM in Santo Antonio.

Sydney AEDT

Wednesday, October 21, 2026

Santo Antonio CST

Tuesday, October 20, 2026

Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11
Santo Antonio
China
Tue, Oct 20
CSTUTC+8-3h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Santo Antonio conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 21, 2026 – Apr 4, 2027: -3h
  • Apr 4, 2027 – Oct 3, 2027: -2h
  • Oct 3, 2027 – Oct 21, 2027: -3h

Distance

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

More conversions

Santo Antonio to SydneySydney to New YorkSydney to LondonSydney to Los AngelesSydney to ChicagoSydney to TorontoSydney to São PauloSydney to ParisSydney to BerlinSydney to MoscowSydney to DubaiSydney to New DelhiSydney to Bangkok
New York to Santo AntonioLondon to Santo AntonioLos Angeles to Santo AntonioChicago to Santo AntonioToronto to Santo AntonioSão Paulo to Santo AntonioParis to Santo AntonioBerlin to Santo AntonioMoscow to Santo AntonioDubai to Santo AntonioNew Delhi to Santo AntonioBangkok to Santo Antonio

Questions and answers

What is the time difference between Sydney and Santo Antonio?

Santo Antonio is 3 hours behind Sydney.

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

When it is 9:00 AM in Sydney, it is 6:00 AM in Santo Antonio.

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

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

Does the time difference between Sydney and Santo Antonio change?

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