Rock Hill to Rio de Janeiro time converter

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

Rock Hill EDT

Wednesday, October 21, 2026

Rio de Janeiro BRT

Wednesday, October 21, 2026

Rock Hill
South Carolina, United States
Wed, Oct 21
EDTUTC-4
Rio de Janeiro
Brazil
Wed, Oct 21
BRTUTC-3+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Rock Hill to Rio de Janeiro conversion table

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

Rock HillRio 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 Rock Hill (10:00 AM – 6:00 PM in Rio de Janeiro).

Daylight saving time and the difference

The difference changes during the year because Rock Hill 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

Rock Hill and Rio de Janeiro are 7,568 km (4,703 miles) apart in a straight line.

More conversions

Rio de Janeiro to Rock HillRock Hill to New YorkRock Hill to LondonRock Hill to Los AngelesRock Hill to ChicagoRock Hill to TorontoRock Hill to São PauloRock Hill to ParisRock Hill to BerlinRock Hill to MoscowRock Hill to DubaiRock Hill to New DelhiRock Hill 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 Rock Hill and Rio de Janeiro?

Rio de Janeiro is 1 hour ahead of Rock Hill.

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

When it is 9:00 AM in Rock Hill, it is 10:00 AM in Rio de Janeiro.

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

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

Does the time difference between Rock Hill 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.