Sydney to Sete Rios time converter

Sete Rios is 10 hours behind Sydney. When it is 9:00 AM in Sydney, it is 11:00 PM (Sun, Oct 18) in Sete Rios.

Sydney AEDT

Monday, October 19, 2026

Sete Rios WEST

Sunday, October 18, 2026

Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11
Sete Rios
Portugal
Sun, Oct 18
WESTUTC+1-10h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Sete Rios conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Sydney (7:00 AM – 8:00 AM in Sete Rios): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -10h
  • Oct 25, 2026 – Mar 28, 2027: -11h
  • Mar 28, 2027 – Apr 4, 2027: -10h
  • Apr 4, 2027 – Oct 3, 2027: -9h
  • Oct 3, 2027 – Oct 19, 2027: -10h

Distance

Sydney and Sete Rios are 18,179 km (11,296 miles) apart in a straight line.

More conversions

Sete Rios 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 Sete RiosLondon to Sete RiosLos Angeles to Sete RiosChicago to Sete RiosToronto to Sete RiosSão Paulo to Sete RiosParis to Sete RiosBerlin to Sete RiosMoscow to Sete RiosDubai to Sete RiosNew Delhi to Sete RiosBangkok to Sete Rios

Questions and answers

What is the time difference between Sydney and Sete Rios?

Sete Rios is 10 hours behind Sydney.

What time is it in Sete Rios when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 11:00 PM (Sun, Oct 18) in Sete Rios.

When is the best time to call Sete Rios from Sydney?

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Sydney (7:00 AM – 8:00 AM in Sete Rios): working hours on one side, early or late on the other.

Does the time difference between Sydney and Sete Rios change?

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