Rio de Janeiro to Aci Catena time converter

Aci Catena is 5 hours ahead of Rio de Janeiro. When it is 9:00 AM in Rio de Janeiro, it is 2:00 PM in Aci Catena.

Rio de Janeiro BRT

Wednesday, October 21, 2026

Aci Catena CEST

Wednesday, October 21, 2026

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

Rio de Janeiro to Aci Catena conversion table

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

Rio de JaneiroAci Catena
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 Rio de Janeiro (2:00 PM – 6:00 PM in Aci Catena).

Daylight saving time and the difference

The difference changes during the year because Rio de Janeiro and Aci Catena 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

Distance

Rio de Janeiro and Aci Catena are 9,076 km (5,640 miles) apart in a straight line.

More conversions

Aci Catena to Rio de JaneiroRio de Janeiro to New YorkRio de Janeiro to LondonRio de Janeiro to Los AngelesRio de Janeiro to ChicagoRio de Janeiro to TorontoRio de Janeiro to São PauloRio de Janeiro to ParisRio de Janeiro to BerlinRio de Janeiro to MoscowRio de Janeiro to DubaiRio de Janeiro to New DelhiRio de Janeiro to Bangkok
New York to Aci CatenaLondon to Aci CatenaLos Angeles to Aci CatenaChicago to Aci CatenaToronto to Aci CatenaSão Paulo to Aci CatenaParis to Aci CatenaBerlin to Aci CatenaMoscow to Aci CatenaDubai to Aci CatenaNew Delhi to Aci CatenaBangkok to Aci Catena

Questions and answers

What is the time difference between Rio de Janeiro and Aci Catena?

Aci Catena is 5 hours ahead of Rio de Janeiro.

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

When it is 9:00 AM in Rio de Janeiro, it is 2:00 PM in Aci Catena.

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

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

Does the time difference between Rio de Janeiro and Aci Catena change?

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