Oro Valley to Rio de Janeiro time converter

Rio de Janeiro is 4 hours ahead of Oro Valley. When it is 9:00 AM in Oro Valley, it is 1:00 PM in Rio de Janeiro.

Oro Valley MST

Wednesday, October 21, 2026

Rio de Janeiro BRT

Wednesday, October 21, 2026

Oro Valley
Arizona, United States
Wed, Oct 21
MSTUTC-7
Rio de Janeiro
Brazil
Wed, Oct 21
BRTUTC-3+4h
Finding your time zone…
Shared working hours (9:00–18:00)

Oro Valley to Rio de Janeiro conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 4 hours all year.

Distance

Oro Valley and Rio de Janeiro are 9,462 km (5,879 miles) apart in a straight line.

More conversions

Rio de Janeiro to Oro ValleyOro Valley to New YorkOro Valley to LondonOro Valley to Los AngelesOro Valley to ChicagoOro Valley to TorontoOro Valley to São PauloOro Valley to ParisOro Valley to BerlinOro Valley to MoscowOro Valley to DubaiOro Valley to New DelhiOro Valley 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 Oro Valley and Rio de Janeiro?

Rio de Janeiro is 4 hours ahead of Oro Valley.

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

When it is 9:00 AM in Oro Valley, it is 1:00 PM in Rio de Janeiro.

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

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

Does the time difference between Oro Valley and Rio de Janeiro change?

No. The difference stays 4 hours all year.