Sydney to Whitehall time converter

Whitehall is 15 hours behind Sydney. When it is 9:00 AM in Sydney, it is 6:00 PM (Sun, Oct 18) in Whitehall.

Sydney AEDT

Monday, October 19, 2026

Whitehall EDT

Sunday, October 18, 2026

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

Sydney to Whitehall conversion table

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

SydneyWhitehall
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 Whitehall): 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 Whitehall switch clocks on different dates:

  • Oct 19, 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 19, 2027: -15h

Distance

Sydney and Whitehall are 15,232 km (9,465 miles) apart in a straight line.

More conversions

Whitehall 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 WhitehallLondon to WhitehallLos Angeles to WhitehallChicago to WhitehallToronto to WhitehallSão Paulo to WhitehallParis to WhitehallBerlin to WhitehallMoscow to WhitehallDubai to WhitehallNew Delhi to WhitehallBangkok to Whitehall

Questions and answers

What is the time difference between Sydney and Whitehall?

Whitehall is 15 hours behind Sydney.

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

When it is 9:00 AM in Sydney, it is 6:00 PM (Sun, Oct 18) in Whitehall.

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

Does the time difference between Sydney and Whitehall change?

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