What is the time difference between UK and USA?

HZ > Time zone difference > UK and USA

Time difference between UK and USA is:

-4:0 hours

UK is 4:0 hours ahead of USA
That means when it is 9:00 am in Washington DC USA, it is 1:00 pm in London UK


Traveling to USA? Convert UK time to USA time
Wondering what time it would be in USA when it is for instance 12:00 noon in UK? Use the GMT time zone converter to convert any city / time zone to all other city /time zones and get the corresponding local times.

UK to USA time zone converter
LocationCurrent TimeTime Zone
London, UK Thu, 23 March 2017 10:25 AM GMT - Greenwich Mean Time
Washington DC, USA Thu, 23 March 2017 06:25 AM EDT - Eastern Daylight Time
USA ↔ UK
When it is in London (UK),

Travel distance / flight duration from UK to USA
This page displays the time difference between London (capital of UK) and Washington DC (capital of USA). To see the time difference for other cities in UK and USA use the time difference calculator by clicking MENU at the top of the page.
 
UKCurrent time and time zones
Area code
Air distance and flight duration
Time zone difference
USACurrent time and time zones
Area code
Air distance and flight duration
Time zone difference
 
Daylight Saving Time (DST) / Summer Time is taken into account for all time difference calculations on this page.

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