French Guiana to Sydney time converter

Sydney is 14 hours ahead of French Guiana. When it is 9:00 AM in French Guiana, it is 11:00 PM in Sydney.

French Guiana UTC-3

Tuesday, October 20, 2026

Sydney AEDT

Wednesday, October 21, 2026

French Guiana
Tue, Oct 20
UTC-3
Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11+14h
Finding your time zone…
Shared working hours (9:00–18:00)

French Guiana to Sydney conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in French Guiana (7:00 AM – 8:00 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 French Guiana and Sydney switch clocks on different dates:

  • Oct 20, 2026 – Apr 3, 2027: +14h
  • Apr 3, 2027 – Oct 2, 2027: +13h
  • Oct 2, 2027 – Oct 20, 2027: +14h

More conversions

Sydney to French GuianaFrench Guiana to New YorkFrench Guiana to LondonFrench Guiana to Los AngelesFrench Guiana to ChicagoFrench Guiana to TorontoFrench Guiana to São PauloFrench Guiana to ParisFrench Guiana to BerlinFrench Guiana to MoscowFrench Guiana to DubaiFrench Guiana to New DelhiFrench Guiana 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 French Guiana and Sydney?

Sydney is 14 hours ahead of French Guiana.

What time is it in Sydney when it is 9 AM in French Guiana?

When it is 9:00 AM in French Guiana, it is 11:00 PM in Sydney.

When is the best time to call Sydney from French Guiana?

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in French Guiana (7:00 AM – 8:00 AM in Sydney): working hours on one side, early or late on the other.

Does the time difference between French Guiana 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.