Upper Saint Clair to Sydney time converter

Sydney is 15 hours ahead of Upper Saint Clair. When it is 9:00 AM in Upper Saint Clair, it is 12:00 AM (Sun, Oct 18) in Sydney.

Upper Saint Clair EDT

Saturday, October 17, 2026

Sydney AEDT

Sunday, October 18, 2026

Upper Saint Clair
Pennsylvania, United States
Sat, Oct 17
EDTUTC-4
Sydney
New South Wales, Australia
Sun, Oct 18
AEDTUTC+11+15h
Finding your time zone…
Shared working hours (9:00–18:00)

Upper Saint Clair to Sydney conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Upper Saint Clair (7:00 AM – 9:00 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 Upper Saint Clair and Sydney switch clocks on different dates:

  • Oct 17, 2026 – Nov 1, 2026: +15h
  • Nov 1, 2026 – Mar 14, 2027: +16h
  • Mar 14, 2027 – Apr 3, 2027: +15h
  • Apr 3, 2027 – Oct 2, 2027: +14h
  • Oct 2, 2027 – Oct 17, 2027: +15h

Distance

Upper Saint Clair and Sydney are 15,474 km (9,615 miles) apart in a straight line.

More conversions

Sydney to Upper Saint ClairUpper Saint Clair to New YorkUpper Saint Clair to LondonUpper Saint Clair to Los AngelesUpper Saint Clair to ChicagoUpper Saint Clair to TorontoUpper Saint Clair to São PauloUpper Saint Clair to ParisUpper Saint Clair to BerlinUpper Saint Clair to MoscowUpper Saint Clair to DubaiUpper Saint Clair to New DelhiUpper Saint Clair 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 Upper Saint Clair and Sydney?

Sydney is 15 hours ahead of Upper Saint Clair.

What time is it in Sydney when it is 9 AM in Upper Saint Clair?

When it is 9:00 AM in Upper Saint Clair, it is 12:00 AM (Sun, Oct 18) in Sydney.

When is the best time to call Sydney from Upper Saint Clair?

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

Does the time difference between Upper Saint Clair 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.