Rio de Janeiro to Massapequa time converter

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

Rio de Janeiro BRT

Thursday, October 22, 2026

Massapequa EDT

Wednesday, October 21, 2026

Thu, Oct 22
BRTUTC-3
New York, United States
Wed, Oct 21
EDTUTC-4-1h
Finding your time zone…

12:01 AM in Rio de Janeiro, Thursday, October 22, 2026

Shared working hours (9:00–18:00)

Rio de Janeiro to Massapequa conversion table

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

Rio de JaneiroMassapequa
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 Massapequa).

Daylight saving time and the difference

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

  • Oct 22, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 22, 2027: -1h

Distance

Rio de Janeiro and Massapequa are 7,733 km (4,805 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Rio de Janeiro and Massapequa?

Massapequa is 1 hour behind Rio de Janeiro.

What time is it in Massapequa 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 Massapequa.

When is the best time to call Massapequa 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 Massapequa).

Does the time difference between Rio de Janeiro and Massapequa change?

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