Sydney to Stouffville time converter

Stouffville is 15 hours behind Sydney. When it is 9:00 AM in Sydney, it is 6:00 PM (Mon, Oct 19) in Stouffville.

Sydney AEDT

Tuesday, October 20, 2026

Stouffville EDT

Monday, October 19, 2026

Sydney
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11
Stouffville
Ontario, Canada
Mon, Oct 19
EDTUTC-4-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Stouffville conversion table

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

SydneyStouffville
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 Stouffville): 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 Stouffville switch clocks on different dates:

  • Oct 20, 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 20, 2027: -15h

Distance

Sydney and Stouffville are 15,580 km (9,681 miles) apart in a straight line.

More conversions

Stouffville 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 StouffvilleLondon to StouffvilleLos Angeles to StouffvilleChicago to StouffvilleToronto to StouffvilleSão Paulo to StouffvilleParis to StouffvilleBerlin to StouffvilleMoscow to StouffvilleDubai to StouffvilleNew Delhi to StouffvilleBangkok to Stouffville

Questions and answers

What is the time difference between Sydney and Stouffville?

Stouffville is 15 hours behind Sydney.

What time is it in Stouffville when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 6:00 PM (Mon, Oct 19) in Stouffville.

When is the best time to call Stouffville 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 Stouffville): working hours on one side, early or late on the other.

Does the time difference between Sydney and Stouffville change?

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