Rio de Janeiro to Greenfield Park time converter

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

Rio de Janeiro BRT

Wednesday, October 21, 2026

Greenfield Park EDT

Wednesday, October 21, 2026

Rio de Janeiro
Brazil
Wed, Oct 21
BRTUTC-3
Greenfield Park
Quebec, Canada
Wed, Oct 21
EDTUTC-4-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio de Janeiro to Greenfield Park conversion table

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

Rio de JaneiroGreenfield Park
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 Greenfield Park).

Daylight saving time and the difference

The difference changes during the year because Rio de Janeiro and Greenfield Park 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 Greenfield Park are 8,199 km (5,095 miles) apart in a straight line.

More conversions

Greenfield Park 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 Greenfield ParkLondon to Greenfield ParkLos Angeles to Greenfield ParkChicago to Greenfield ParkToronto to Greenfield ParkSão Paulo to Greenfield ParkParis to Greenfield ParkBerlin to Greenfield ParkMoscow to Greenfield ParkDubai to Greenfield ParkNew Delhi to Greenfield ParkBangkok to Greenfield Park

Questions and answers

What is the time difference between Rio de Janeiro and Greenfield Park?

Greenfield Park is 1 hour behind Rio de Janeiro.

What time is it in Greenfield Park 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 Greenfield Park.

When is the best time to call Greenfield Park 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 Greenfield Park).

Does the time difference between Rio de Janeiro and Greenfield Park change?

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