San Luis to Rio de Janeiro time converter

Rio de Janeiro is 1 hour ahead of San Luis. When it is 9:00 AM in San Luis, it is 10:00 AM in Rio de Janeiro.

San Luis CDT

Wednesday, October 21, 2026

Rio de Janeiro BRT

Wednesday, October 21, 2026

San Luis
Cuba
Wed, Oct 21
CDTUTC-4
Rio de Janeiro
Brazil
Wed, Oct 21
BRTUTC-3+1h
Finding your time zone…
Shared working hours (9:00–18:00)

San Luis to Rio de Janeiro conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in San Luis (10:00 AM – 6:00 PM in Rio de Janeiro).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Mar 14, 2027: +2h
  • Mar 14, 2027 – Oct 21, 2027: +1h

Distance

San Luis and Rio de Janeiro are 5,960 km (3,703 miles) apart in a straight line.

More conversions

Rio de Janeiro to San LuisSan Luis to New YorkSan Luis to LondonSan Luis to Los AngelesSan Luis to ChicagoSan Luis to TorontoSan Luis to São PauloSan Luis to ParisSan Luis to BerlinSan Luis to MoscowSan Luis to DubaiSan Luis to New DelhiSan Luis 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 San Luis and Rio de Janeiro?

Rio de Janeiro is 1 hour ahead of San Luis.

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

When it is 9:00 AM in San Luis, it is 10:00 AM in Rio de Janeiro.

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

Both sides are at work from 9:00 AM – 5:00 PM in San Luis (10:00 AM – 6:00 PM in Rio de Janeiro).

Does the time difference between San Luis 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.