Aosta to Rio de Janeiro time converter

Rio de Janeiro is 5 hours behind Aosta. When it is 9:00 AM in Aosta, it is 4:00 AM in Rio de Janeiro.

Aosta CEST

Wednesday, October 21, 2026

Rio de Janeiro BRT

Tuesday, October 20, 2026

Aosta
Italy
Wed, Oct 21
CESTUTC+2
Rio de Janeiro
Brazil
Tue, Oct 20
BRTUTC-3-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Aosta to Rio de Janeiro conversion table

Every hour of today in Aosta and the matching time in Rio de Janeiro. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in Aosta (9:00 AM – 1:00 PM in Rio de Janeiro).

Daylight saving time and the difference

The difference changes during the year because Aosta and Rio de Janeiro switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 21, 2027: -5h

Distance

Aosta and Rio de Janeiro are 9,176 km (5,702 miles) apart in a straight line.

More conversions

Rio de Janeiro to AostaAosta to New YorkAosta to LondonAosta to Los AngelesAosta to ChicagoAosta to TorontoAosta to São PauloAosta to ParisAosta to BerlinAosta to MoscowAosta to DubaiAosta to New DelhiAosta to Bangkok
New York to Rio de JaneiroLondon to Rio de JaneiroLos Angeles to Rio de JaneiroChicago to Rio de JaneiroToronto to Rio de JaneiroSão Paulo to Rio de JaneiroParis to Rio de JaneiroBerlin to Rio de JaneiroMoscow to Rio de JaneiroDubai to Rio de JaneiroNew Delhi to Rio de JaneiroBangkok to Rio de Janeiro

Questions and answers

What is the time difference between Aosta and Rio de Janeiro?

Rio de Janeiro is 5 hours behind Aosta.

What time is it in Rio de Janeiro when it is 9 AM in Aosta?

When it is 9:00 AM in Aosta, it is 4:00 AM in Rio de Janeiro.

When is the best time to call Rio de Janeiro from Aosta?

Both sides are at work from 2:00 PM – 6:00 PM in Aosta (9:00 AM – 1:00 PM in Rio de Janeiro).

Does the time difference between Aosta and Rio de Janeiro change?

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