Columbus to Sydney time converter

Sydney is 16 hours ahead of Columbus. When it is 9:00 AM in Columbus, it is 1:00 AM (Thu, Oct 22) in Sydney.

Columbus CDT

Wednesday, October 21, 2026

Sydney AEDT

Wednesday, October 21, 2026

Columbus
Mississippi, United States
Wed, Oct 21
CDTUTC-5
Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11+16h
Finding your time zone…
Shared working hours (9:00–18:00)

Columbus to Sydney conversion table

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

ColumbusSydney
12:00 AM4:00 PM
1:00 AM5:00 PM
2:00 AM6:00 PM
3:00 AM7:00 PM
4:00 AM8:00 PM
5:00 AM9:00 PM
6:00 AM10:00 PM
7:00 AM11:00 PM
8:00 AM12:00 AM+1 day
9:00 AM1:00 AM+1 day
10:00 AM2:00 AM+1 day
11:00 AM3:00 AM+1 day
12:00 PM4:00 AM+1 day
1:00 PM5:00 AM+1 day
2:00 PM6:00 AM+1 day
3:00 PM7:00 AM+1 day
4:00 PM8:00 AM+1 day
5:00 PM9:00 AM+1 day
6:00 PM10:00 AM+1 day
7:00 PM11:00 AM+1 day
8:00 PM12:00 PM+1 day
9:00 PM1:00 PM+1 day
10:00 PM2:00 PM+1 day
11:00 PM3:00 PM+1 day

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in Columbus (9:00 AM – 10:00 AM in Sydney).

Daylight saving time and the difference

The difference changes during the year because Columbus and Sydney switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +16h
  • Nov 1, 2026 – Mar 14, 2027: +17h
  • Mar 14, 2027 – Apr 3, 2027: +16h
  • Apr 3, 2027 – Oct 2, 2027: +15h
  • Oct 2, 2027 – Oct 21, 2027: +16h

Distance

Columbus and Sydney are 14,579 km (9,059 miles) apart in a straight line.

More conversions

Sydney to ColumbusColumbus to New YorkColumbus to LondonColumbus to Los AngelesColumbus to ChicagoColumbus to TorontoColumbus to São PauloColumbus to ParisColumbus to BerlinColumbus to MoscowColumbus to DubaiColumbus to New DelhiColumbus to Bangkok
New York to SydneyLondon to SydneyLos Angeles to SydneyChicago to SydneyToronto to SydneySão Paulo to SydneyParis to SydneyBerlin to SydneyMoscow to SydneyDubai to SydneyNew Delhi to SydneyBangkok to Sydney

Questions and answers

What is the time difference between Columbus and Sydney?

Sydney is 16 hours ahead of Columbus.

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

When it is 9:00 AM in Columbus, it is 1:00 AM (Thu, Oct 22) in Sydney.

When is the best time to call Sydney from Columbus?

Both sides are at work from 5:00 PM – 6:00 PM in Columbus (9:00 AM – 10:00 AM in Sydney).

Does the time difference between Columbus and Sydney change?

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