Sydney to Cotuí time converter

Cotuí is 15 hours behind Sydney. When it is 9:00 AM in Sydney, it is 6:00 PM (Fri, Oct 16) in Cotuí.

Sydney AEDT

Saturday, October 17, 2026

Cotuí AST

Saturday, October 17, 2026

Sydney
New South Wales, Australia
Sat, Oct 17
AEDTUTC+11
Cotuí
Dominican Republic
Sat, Oct 17
ASTUTC-4-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Cotuí conversion table

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

SydneyCotuí
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 Cotuí): 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 Cotuí switch clocks on different dates:

  • Oct 17, 2026 – Apr 4, 2027: -15h
  • Apr 4, 2027 – Oct 3, 2027: -14h
  • Oct 3, 2027 – Oct 17, 2027: -15h

Distance

Sydney and Cotuí are 15,617 km (9,704 miles) apart in a straight line.

More conversions

Cotuí 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 CotuíLondon to CotuíLos Angeles to CotuíChicago to CotuíToronto to CotuíSão Paulo to CotuíParis to CotuíBerlin to CotuíMoscow to CotuíDubai to CotuíNew Delhi to CotuíBangkok to Cotuí

Questions and answers

What is the time difference between Sydney and Cotuí?

Cotuí is 15 hours behind Sydney.

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

When it is 9:00 AM in Sydney, it is 6:00 PM (Fri, Oct 16) in Cotuí.

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

Does the time difference between Sydney and Cotuí change?

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