Time Difference

London vs Brooklyn Time Difference

Compare the current local time in London, United Kingdom and Brooklyn, United States.

Live local timeDST awareUTC offsets

From

London

United Kingdom

1:44 AM

Mon, Aug 17

UTC+1Europe/London

Difference

5 hours

Swap

Brooklyn

United States

8:44 PM

Sun, Aug 16

UTC-4America/New_York

Current difference

Brooklyn is currently 5 hours behind London.

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

24-hour comparison

Compare London and Brooklyn hour by hour

See how a full local day in London, United Kingdom maps to Brooklyn, United States. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Best working-hours overlap

2:00 PM – 6:00 PM in London

corresponds to 9:00 AM – 1:00 PM in Brooklyn.

4 hours overlap

London

Europe/London

Brooklyn

America/New_York

Availability

12:00 AM

Mon, Aug 17

7:00 PM

Previous day

Sun, Aug 16

Night

1:00 AM

Mon, Aug 17

8:00 PM

Previous day

Sun, Aug 16

Night

2:00 AM

Mon, Aug 17

9:00 PM

Previous day

Sun, Aug 16

Night

3:00 AM

Mon, Aug 17

10:00 PM

Previous day

Sun, Aug 16

Night

4:00 AM

Mon, Aug 17

11:00 PM

Previous day

Sun, Aug 16

Night

5:00 AM

Mon, Aug 17

12:00 AM

Mon, Aug 17

Night

6:00 AM

Mon, Aug 17

1:00 AM

Mon, Aug 17

Night

7:00 AM

Mon, Aug 17

2:00 AM

Mon, Aug 17

Night

8:00 AM

Mon, Aug 17

3:00 AM

Mon, Aug 17

Night

9:00 AM

Mon, Aug 17

4:00 AM

Mon, Aug 17

Night

10:00 AM

Mon, Aug 17

5:00 AM

Mon, Aug 17

Night

11:00 AM

Mon, Aug 17

6:00 AM

Mon, Aug 17

Night

12:00 PM

Mon, Aug 17

7:00 AM

Mon, Aug 17

Possible

1:00 PM

Mon, Aug 17

8:00 AM

Mon, Aug 17

Possible

2:00 PM

Mon, Aug 17

9:00 AM

Mon, Aug 17

Good overlap

3:00 PM

Mon, Aug 17

10:00 AM

Mon, Aug 17

Good overlap

4:00 PM

Mon, Aug 17

11:00 AM

Mon, Aug 17

Good overlap

5:00 PM

Mon, Aug 17

12:00 PM

Mon, Aug 17

Good overlap

6:00 PM

Mon, Aug 17

1:00 PM

Mon, Aug 17

Possible

7:00 PM

Mon, Aug 17

2:00 PM

Mon, Aug 17

Possible

8:00 PM

Mon, Aug 17

3:00 PM

Mon, Aug 17

Possible

9:00 PM

Mon, Aug 17

4:00 PM

Mon, Aug 17

Night

10:00 PM

Mon, Aug 17

5:00 PM

Mon, Aug 17

Night

11:00 PM

Mon, Aug 17

6:00 PM

Mon, Aug 17

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 Brooklyn from London

Compare typical business hours in London, United Kingdom and Brooklyn, United States to find a practical time for calls, meetings or international coordination.

London

2:00 PM – 6:00 PM

United Kingdom

Best overlap

Brooklyn

9:00 AM – 1:00 PM

United States

The best time to call Brooklyn from London is between 2:00 PM and 6:00 PM in London. This corresponds to 9:00 AM – 1:00 PM in Brooklyn.

Other reasonable windows

London

12:00 PM – 2:00 PM

Brooklyn

7:00 AM – 9:00 AM

London

6:00 PM – 9:00 PM

Brooklyn

1:00 PM – 4:00 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

London and Brooklyn time difference explained

Current local-time relationship

Brooklyn is currently 5 hours behind London.

London uses Europe/London and currently has an offset of UTC+1. Brooklyn uses America/New_York and currently has an offset of UTC-4.

Working-hours overlap

For a typical 9:00 AM–6:00 PM workday, the cities overlap from 2:00 PM to 6:00 PM in London, corresponding to 9:00 AM–1:00 PM in Brooklyn.

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 London and Brooklyn.

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Local clocks

Explore each city

Current time in London Current time in Brooklyn

FAQ

London to Brooklyn time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between London and Brooklyn.

What is the time difference between London and Brooklyn?

The current time difference between London and Brooklyn is 5 hours. Brooklyn is currently 5 hours behind London.

Is Brooklyn ahead of or behind London?

Brooklyn is currently 5 hours behind London.

What time is it in Brooklyn when it is 9:00 AM in London?

Using the current UTC offsets, 9:00 AM in London corresponds to 4:00 AM in Brooklyn. The exact difference can change when daylight-saving rules change.

What is the best time to call Brooklyn from London?

Typical 9:00 AM–6:00 PM business hours overlap between 2:00 PM and 6:00 PM in London. This corresponds to 9:00 AM–1:00 PM in Brooklyn.

Can the time difference between London and Brooklyn change?

Yes. The time difference can change if London or Brooklyn changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Europe/London and America/New_York for date-aware calculations.