Sydney to Hilton Head time converter

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

Sydney AEDT

Tuesday, October 20, 2026

Hilton Head EDT

Monday, October 19, 2026

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

Sydney to Hilton Head conversion table

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

SydneyHilton Head
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 Hilton Head): 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 Hilton Head 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 Hilton Head are 15,221 km (9,458 miles) apart in a straight line.

More conversions

Hilton Head 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 Hilton HeadLondon to Hilton HeadLos Angeles to Hilton HeadChicago to Hilton HeadToronto to Hilton HeadSão Paulo to Hilton HeadParis to Hilton HeadBerlin to Hilton HeadMoscow to Hilton HeadDubai to Hilton HeadNew Delhi to Hilton HeadBangkok to Hilton Head

Questions and answers

What is the time difference between Sydney and Hilton Head?

Hilton Head is 15 hours behind Sydney.

What time is it in Hilton Head when it is 9 AM in Sydney?

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

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

Does the time difference between Sydney and Hilton Head change?

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