Sydney to Clarksville time converter

Clarksville is 15 hours behind Sydney. When it is 9:00 AM in Sydney, it is 6:00 PM (Wed, Oct 21) in Clarksville.

Sydney AEDT

Thursday, October 22, 2026

Clarksville EDT

Wednesday, October 21, 2026

Sydney
New South Wales, Australia
Thu, Oct 22
AEDTUTC+11
Clarksville
Indiana, United States
Wed, Oct 21
EDTUTC-4-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Clarksville conversion table

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

SydneyClarksville
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 Clarksville): 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 Clarksville 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 Clarksville are 14,953 km (9,291 miles) apart in a straight line.

More conversions

Clarksville 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 ClarksvilleLondon to ClarksvilleLos Angeles to ClarksvilleChicago to ClarksvilleToronto to ClarksvilleSão Paulo to ClarksvilleParis to ClarksvilleBerlin to ClarksvilleMoscow to ClarksvilleDubai to ClarksvilleNew Delhi to ClarksvilleBangkok to Clarksville

Questions and answers

What is the time difference between Sydney and Clarksville?

Clarksville is 15 hours behind Sydney.

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

When it is 9:00 AM in Sydney, it is 6:00 PM (Wed, Oct 21) in Clarksville.

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

Does the time difference between Sydney and Clarksville change?

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