Sydney to Rosemont–La Petite-Patrie time converter

Rosemont–La Petite-Patrie is 15 hours behind Sydney. When it is 9:00 AM in Sydney, it is 6:00 PM (Wed, Oct 21) in Rosemont–La Petite-Patrie.

Sydney AEDT

Thursday, October 22, 2026

Rosemont–La Petite-Patrie EDT

Wednesday, October 21, 2026

Sydney
New South Wales, Australia
Thu, Oct 22
AEDTUTC+11
Rosemont–La Petite-Patrie
Quebec, Canada
Wed, Oct 21
EDTUTC-4-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Rosemont–La Petite-Patrie conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Sydney (4:00 PM – 6:00 PM in Rosemont–La Petite-Patrie): 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 Rosemont–La Petite-Patrie switch clocks on different dates:

  • Oct 22, 2026 – Nov 1, 2026: -15h
  • Nov 1, 2026 – Mar 14, 2027: -16h
  • Mar 14, 2027 – Apr 4, 2027: -15h
  • Apr 4, 2027 – Oct 3, 2027: -14h
  • Oct 3, 2027 – Oct 22, 2027: -15h

Distance

Sydney and Rosemont–La Petite-Patrie are 16,026 km (9,958 miles) apart in a straight line.

More conversions

Rosemont–La Petite-Patrie 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 Rosemont–La Petite-PatrieLondon to Rosemont–La Petite-PatrieLos Angeles to Rosemont–La Petite-PatrieChicago to Rosemont–La Petite-PatrieToronto to Rosemont–La Petite-PatrieSão Paulo to Rosemont–La Petite-PatrieParis to Rosemont–La Petite-PatrieBerlin to Rosemont–La Petite-PatrieMoscow to Rosemont–La Petite-PatrieDubai to Rosemont–La Petite-PatrieNew Delhi to Rosemont–La Petite-PatrieBangkok to Rosemont–La Petite-Patrie

Questions and answers

What is the time difference between Sydney and Rosemont–La Petite-Patrie?

Rosemont–La Petite-Patrie is 15 hours behind Sydney.

What time is it in Rosemont–La Petite-Patrie when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 6:00 PM (Wed, Oct 21) in Rosemont–La Petite-Patrie.

When is the best time to call Rosemont–La Petite-Patrie from Sydney?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Sydney (4:00 PM – 6:00 PM in Rosemont–La Petite-Patrie): working hours on one side, early or late on the other.

Does the time difference between Sydney and Rosemont–La Petite-Patrie change?

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