Time Difference

New York City vs Rio de Janeiro Time Difference

Compare the current local time in New York City, United States and Rio de Janeiro, Brazil.

Live local timeDST awareUTC offsets

From

New York City

United States

1:38 AM

Mon, Aug 17

UTC-4America/New_York

Difference

1 hour

Swap

Rio de Janeiro

Brazil

2:38 AM

Mon, Aug 17

UTC-3America/Sao_Paulo

Current difference

Rio de Janeiro is currently 1 hour ahead of New York City.

This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.

24-hour comparison

Compare New York City and Rio de Janeiro hour by hour

See how a full local day in New York City, United States maps to Rio de Janeiro, Brazil. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Best working-hours overlap

9:00 AM – 5:00 PM in New York City

corresponds to 10:00 AM – 6:00 PM in Rio de Janeiro.

8 hours overlap

New York City

America/New_York

Rio de Janeiro

America/Sao_Paulo

Availability

12:00 AM

Mon, Aug 17

1:00 AM

Mon, Aug 17

Night

1:00 AM

Mon, Aug 17

2:00 AM

Mon, Aug 17

Night

2:00 AM

Mon, Aug 17

3:00 AM

Mon, Aug 17

Night

3:00 AM

Mon, Aug 17

4:00 AM

Mon, Aug 17

Night

4:00 AM

Mon, Aug 17

5:00 AM

Mon, Aug 17

Night

5:00 AM

Mon, Aug 17

6:00 AM

Mon, Aug 17

Night

6:00 AM

Mon, Aug 17

7:00 AM

Mon, Aug 17

Night

7:00 AM

Mon, Aug 17

8:00 AM

Mon, Aug 17

Possible

8:00 AM

Mon, Aug 17

9:00 AM

Mon, Aug 17

Possible

9:00 AM

Mon, Aug 17

10:00 AM

Mon, Aug 17

Good overlap

10:00 AM

Mon, Aug 17

11:00 AM

Mon, Aug 17

Good overlap

11:00 AM

Mon, Aug 17

12:00 PM

Mon, Aug 17

Good overlap

12:00 PM

Mon, Aug 17

1:00 PM

Mon, Aug 17

Good overlap

1:00 PM

Mon, Aug 17

2:00 PM

Mon, Aug 17

Good overlap

2:00 PM

Mon, Aug 17

3:00 PM

Mon, Aug 17

Good overlap

3:00 PM

Mon, Aug 17

4:00 PM

Mon, Aug 17

Good overlap

4:00 PM

Mon, Aug 17

5:00 PM

Mon, Aug 17

Good overlap

5:00 PM

Mon, Aug 17

6:00 PM

Mon, Aug 17

Possible

6:00 PM

Mon, Aug 17

7:00 PM

Mon, Aug 17

Possible

7:00 PM

Mon, Aug 17

8:00 PM

Mon, Aug 17

Possible

8:00 PM

Mon, Aug 17

9:00 PM

Mon, Aug 17

Night

9:00 PM

Mon, Aug 17

10:00 PM

Mon, Aug 17

Night

10:00 PM

Mon, Aug 17

11:00 PM

Mon, Aug 17

Night

11:00 PM

Mon, Aug 17

12:00 AM

Next day

Tue, Aug 18

Night

Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.

On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.

Call planning

Best time to call Rio de Janeiro from New York City

Compare typical business hours in New York City, United States and Rio de Janeiro, Brazil to find a practical time for calls, meetings or international coordination.

New York City

9:00 AM – 5:00 PM

United States

Best overlap

Rio de Janeiro

10:00 AM – 6:00 PM

Brazil

The best time to call Rio de Janeiro from New York City is between 9:00 AM and 5:00 PM in New York City. This corresponds to 10:00 AM – 6:00 PM in Rio de Janeiro.

Other reasonable windows

New York City

7:00 AM – 9:00 AM

Rio de Janeiro

8:00 AM – 10:00 AM

New York City

5:00 PM – 8:00 PM

Rio de Janeiro

6:00 PM – 9:00 PM

Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.

Time difference explained

New York City and Rio de Janeiro time difference explained

Current local-time relationship

Rio de Janeiro is currently 1 hour ahead of New York City.

New York City uses America/New_York and currently has an offset of UTC-4. Rio de Janeiro uses America/Sao_Paulo and currently has an offset of UTC-3.

Working-hours overlap

For a typical 9:00 AM–6:00 PM workday, the cities overlap from 9:00 AM to 5:00 PM in New York City, corresponding to 10:00 AM–6:00 PM in Rio de Janeiro.

Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.

Convert a specific time

Need more than the current difference?

Convert a specific date and local time between New York City and Rio de Janeiro.

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Local clocks

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Current time in New York City Current time in Rio de Janeiro

FAQ

New York City to Rio de Janeiro time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between New York City and Rio de Janeiro.

What is the time difference between New York City and Rio de Janeiro?

The current time difference between New York City and Rio de Janeiro is 1 hour. Rio de Janeiro is currently 1 hour ahead of New York City.

Is Rio de Janeiro ahead of or behind New York City?

Rio de Janeiro is currently 1 hour ahead of New York City.

What time is it in Rio de Janeiro when it is 9:00 AM in New York City?

Using the current UTC offsets, 9:00 AM in New York City corresponds to 10:00 AM in Rio de Janeiro. The exact difference can change when daylight-saving rules change.

What is the best time to call Rio de Janeiro from New York City?

Typical 9:00 AM–6:00 PM business hours overlap between 9:00 AM and 5:00 PM in New York City. This corresponds to 10:00 AM–6:00 PM in Rio de Janeiro.

Can the time difference between New York City and Rio de Janeiro change?

Yes. The time difference can change if New York City or Rio de Janeiro changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones America/New_York and America/Sao_Paulo for date-aware calculations.