Sydney to East Chattanooga time converter

East Chattanooga is 15 hours behind Sydney. When it is 9:00 AM in Sydney, it is 6:00 PM (Tue, Oct 20) in East Chattanooga.

Sydney AEDT

Wednesday, October 21, 2026

East Chattanooga EDT

Tuesday, October 20, 2026

Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11
East Chattanooga
Tennessee, United States
Tue, Oct 20
EDTUTC-4-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to East Chattanooga conversion table

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

SydneyEast Chattanooga
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 East Chattanooga): 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 East Chattanooga switch clocks on different dates:

  • Oct 21, 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 21, 2027: -15h

Distance

Sydney and East Chattanooga are 14,909 km (9,264 miles) apart in a straight line.

More conversions

East Chattanooga 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 East ChattanoogaLondon to East ChattanoogaLos Angeles to East ChattanoogaChicago to East ChattanoogaToronto to East ChattanoogaSão Paulo to East ChattanoogaParis to East ChattanoogaBerlin to East ChattanoogaMoscow to East ChattanoogaDubai to East ChattanoogaNew Delhi to East ChattanoogaBangkok to East Chattanooga

Questions and answers

What is the time difference between Sydney and East Chattanooga?

East Chattanooga is 15 hours behind Sydney.

What time is it in East Chattanooga when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 6:00 PM (Tue, Oct 20) in East Chattanooga.

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

Does the time difference between Sydney and East Chattanooga change?

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