Sydney to Sa Dec time converter

Sa Dec is 4 hours behind Sydney. When it is 9:00 AM in Sydney, it is 5:00 AM in Sa Dec.

Sydney AEDT

Saturday, October 17, 2026

Sa Dec ICT

Saturday, October 17, 2026

Sydney
New South Wales, Australia
Sat, Oct 17
AEDTUTC+11
Sa Dec
Vietnam
Sat, Oct 17
ICTUTC+7-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Sa Dec conversion table

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

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

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in Sydney (9:00 AM – 2:00 PM in Sa Dec).

Daylight saving time and the difference

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

  • Oct 17, 2026 – Apr 4, 2027: -4h
  • Apr 4, 2027 – Oct 3, 2027: -3h
  • Oct 3, 2027 – Oct 17, 2027: -4h

Distance

Sydney and Sa Dec are 6,865 km (4,266 miles) apart in a straight line.

More conversions

Sa Dec 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 Sa DecLondon to Sa DecLos Angeles to Sa DecChicago to Sa DecToronto to Sa DecSão Paulo to Sa DecParis to Sa DecBerlin to Sa DecMoscow to Sa DecDubai to Sa DecNew Delhi to Sa DecBangkok to Sa Dec

Questions and answers

What is the time difference between Sydney and Sa Dec?

Sa Dec is 4 hours behind Sydney.

What time is it in Sa Dec when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 5:00 AM in Sa Dec.

When is the best time to call Sa Dec from Sydney?

Both sides are at work from 1:00 PM – 6:00 PM in Sydney (9:00 AM – 2:00 PM in Sa Dec).

Does the time difference between Sydney and Sa Dec change?

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