French Guiana to Vienna time converter

Vienna is 5 hours ahead of French Guiana. When it is 9:00 AM in French Guiana, it is 2:00 PM in Vienna.

French Guiana UTC-3

Wednesday, October 21, 2026

Vienna CEST

Wednesday, October 21, 2026

French Guiana
Wed, Oct 21
UTC-3
Vienna
Austria
Wed, Oct 21
CESTUTC+2+5h
Finding your time zone…
Shared working hours (9:00–18:00)

French Guiana to Vienna conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 1:00 PM in French Guiana (2:00 PM – 6:00 PM in Vienna).

Daylight saving time and the difference

The difference changes during the year because French Guiana and Vienna switch clocks on different dates:

  • Oct 21, 2026 – Oct 24, 2026: +5h
  • Oct 24, 2026 – Mar 27, 2027: +4h
  • Mar 27, 2027 – Oct 21, 2027: +5h

More conversions

Vienna 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 ViennaLondon to ViennaLos Angeles to ViennaChicago to ViennaToronto to ViennaSão Paulo to ViennaParis to ViennaBerlin to ViennaMoscow to ViennaDubai to ViennaNew Delhi to ViennaBangkok to Vienna

Questions and answers

What is the time difference between French Guiana and Vienna?

Vienna is 5 hours ahead of French Guiana.

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

When it is 9:00 AM in French Guiana, it is 2:00 PM in Vienna.

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

Both sides are at work from 9:00 AM – 1:00 PM in French Guiana (2:00 PM – 6:00 PM in Vienna).

Does the time difference between French Guiana and Vienna change?

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