Basseterre to Sydney time converter

Sydney is 15 hours ahead of Basseterre. When it is 9:00 AM in Basseterre, it is 12:00 AM (Mon, Oct 19) in Sydney.

Basseterre AST

Sunday, October 18, 2026

Sydney AEDT

Monday, October 19, 2026

Basseterre
Saint Kitts and Nevis
Sun, Oct 18
ASTUTC-4
Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11+15h
Finding your time zone…
Shared working hours (9:00–18:00)

Basseterre to Sydney conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Basseterre (7:00 AM – 9:00 AM in Sydney): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 18, 2026 – Apr 3, 2027: +15h
  • Apr 3, 2027 – Oct 2, 2027: +14h
  • Oct 2, 2027 – Oct 18, 2027: +15h

Distance

Basseterre and Sydney are 16,171 km (10,048 miles) apart in a straight line.

More conversions

Sydney to BasseterreBasseterre to New YorkBasseterre to LondonBasseterre to Los AngelesBasseterre to ChicagoBasseterre to TorontoBasseterre to São PauloBasseterre to ParisBasseterre to BerlinBasseterre to MoscowBasseterre to DubaiBasseterre to New DelhiBasseterre 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 Basseterre and Sydney?

Sydney is 15 hours ahead of Basseterre.

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

When it is 9:00 AM in Basseterre, it is 12:00 AM (Mon, Oct 19) in Sydney.

When is the best time to call Sydney from Basseterre?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Basseterre (7:00 AM – 9:00 AM in Sydney): working hours on one side, early or late on the other.

Does the time difference between Basseterre 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.