Rio de Janeiro to Sun Prairie time converter

Sun Prairie is 2 hours behind Rio de Janeiro. When it is 9:00 AM in Rio de Janeiro, it is 7:00 AM in Sun Prairie.

Rio de Janeiro BRT

Wednesday, October 21, 2026

Sun Prairie CDT

Wednesday, October 21, 2026

Rio de Janeiro
Brazil
Wed, Oct 21
BRTUTC-3
Sun Prairie
Wisconsin, United States
Wed, Oct 21
CDTUTC-5-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio de Janeiro to Sun Prairie conversion table

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

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

Best time to call or meet

Both sides are at work from 11:00 AM – 6:00 PM in Rio de Janeiro (9:00 AM – 4:00 PM in Sun Prairie).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: -2h
  • Nov 1, 2026 – Mar 14, 2027: -3h
  • Mar 14, 2027 – Oct 21, 2027: -2h

Distance

Rio de Janeiro and Sun Prairie are 8,725 km (5,421 miles) apart in a straight line.

More conversions

Sun Prairie 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 Sun PrairieLondon to Sun PrairieLos Angeles to Sun PrairieChicago to Sun PrairieToronto to Sun PrairieSão Paulo to Sun PrairieParis to Sun PrairieBerlin to Sun PrairieMoscow to Sun PrairieDubai to Sun PrairieNew Delhi to Sun PrairieBangkok to Sun Prairie

Questions and answers

What is the time difference between Rio de Janeiro and Sun Prairie?

Sun Prairie is 2 hours behind Rio de Janeiro.

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

When it is 9:00 AM in Rio de Janeiro, it is 7:00 AM in Sun Prairie.

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

Both sides are at work from 11:00 AM – 6:00 PM in Rio de Janeiro (9:00 AM – 4:00 PM in Sun Prairie).

Does the time difference between Rio de Janeiro and Sun Prairie change?

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