Sydney to Rock Hill time converter

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

Sydney AEDT

Tuesday, October 20, 2026

Rock Hill EDT

Monday, October 19, 2026

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

Sydney to Rock Hill conversion table

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

SydneyRock Hill
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 Rock Hill): 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 Rock Hill 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 Rock Hill are 15,277 km (9,493 miles) apart in a straight line.

More conversions

Rock Hill 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 Rock HillLondon to Rock HillLos Angeles to Rock HillChicago to Rock HillToronto to Rock HillSão Paulo to Rock HillParis to Rock HillBerlin to Rock HillMoscow to Rock HillDubai to Rock HillNew Delhi to Rock HillBangkok to Rock Hill

Questions and answers

What is the time difference between Sydney and Rock Hill?

Rock Hill is 15 hours behind Sydney.

What time is it in Rock Hill when it is 9 AM in Sydney?

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

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

Does the time difference between Sydney and Rock Hill change?

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