Sydney to Oi time converter

Oi is 2 hours behind Sydney. When it is 9:00 AM in Sydney, it is 7:00 AM in Oi.

Sydney AEDT

Monday, October 19, 2026

Oi JST

Monday, October 19, 2026

Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11
Oi
Japan
Mon, Oct 19
JSTUTC+9-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Oi conversion table

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

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

Best time to call or meet

Both sides are at work from 11:00 AM – 6:00 PM in Sydney (9:00 AM – 4:00 PM in Oi).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Apr 4, 2027: -2h
  • Apr 4, 2027 – Oct 3, 2027: -1h
  • Oct 3, 2027 – Oct 19, 2027: -2h

Distance

Sydney and Oi are 7,847 km (4,876 miles) apart in a straight line.

More conversions

Oi 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 OiLondon to OiLos Angeles to OiChicago to OiToronto to OiSão Paulo to OiParis to OiBerlin to OiMoscow to OiDubai to OiNew Delhi to OiBangkok to Oi

Questions and answers

What is the time difference between Sydney and Oi?

Oi is 2 hours behind Sydney.

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

When it is 9:00 AM in Sydney, it is 7:00 AM in Oi.

When is the best time to call Oi from Sydney?

Both sides are at work from 11:00 AM – 6:00 PM in Sydney (9:00 AM – 4:00 PM in Oi).

Does the time difference between Sydney and Oi change?

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