Olbia to Rio de Janeiro time converter

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

Olbia CEST

Thursday, October 22, 2026

Rio de Janeiro BRT

Wednesday, October 21, 2026

Olbia
Italy
Thu, Oct 22
CESTUTC+2
Rio de Janeiro
Brazil
Wed, Oct 21
BRTUTC-3-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Olbia to Rio de Janeiro conversion table

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

OlbiaRio 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 Olbia (9:00 AM – 1:00 PM in Rio de Janeiro).

Daylight saving time and the difference

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

  • Oct 22, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 22, 2027: -5h

Distance

Olbia and Rio de Janeiro are 8,939 km (5,554 miles) apart in a straight line.

More conversions

Rio de Janeiro to OlbiaOlbia to New YorkOlbia to LondonOlbia to Los AngelesOlbia to ChicagoOlbia to TorontoOlbia to São PauloOlbia to ParisOlbia to BerlinOlbia to MoscowOlbia to DubaiOlbia to New DelhiOlbia 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 Olbia and Rio de Janeiro?

Rio de Janeiro is 5 hours behind Olbia.

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

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

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

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

Does the time difference between Olbia 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.