Rio de Janeiro to White Oak time converter

White Oak is 1 hour behind Rio de Janeiro. When it is 9:00 AM in Rio de Janeiro, it is 8:00 AM in White Oak.

Rio de Janeiro BRT

Wednesday, October 21, 2026

White Oak EDT

Wednesday, October 21, 2026

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

Rio de Janeiro to White Oak conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Rio de Janeiro and White Oak 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

Rio de Janeiro and White Oak are 8,139 km (5,057 miles) apart in a straight line.

More conversions

White Oak 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 White OakLondon to White OakLos Angeles to White OakChicago to White OakToronto to White OakSão Paulo to White OakParis to White OakBerlin to White OakMoscow to White OakDubai to White OakNew Delhi to White OakBangkok to White Oak

Questions and answers

What is the time difference between Rio de Janeiro and White Oak?

White Oak is 1 hour behind Rio de Janeiro.

What time is it in White Oak when it is 9 AM in Rio de Janeiro?

When it is 9:00 AM in Rio de Janeiro, it is 8:00 AM in White Oak.

When is the best time to call White Oak from Rio de Janeiro?

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

Does the time difference between Rio de Janeiro and White Oak change?

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