Time in USA

What time is it? exact time is :

Tuesday 8 October 2024, week 41 (UTC -4)

The difference between GTM and UTC

Although both are used similarly, UTC is considered a more precise standard. Fastly UTC has become the international standard for time measuring, replacing the GMT format.

GMT (Greenwich Mean Time)

GMT time is based on the time in Greenwich, where the Royal Greenwich Observatory was located. It was the first standard used for defining time zones worldwide. Over time, GMT was replaced by UTC.

UTC (Coordinated Universal Time)

UTC is a more precise time scale. It is based on atomic clocks and is adjusted according to International Atomic Time (IAT) for synchronization with the rotation of the Earth.

World Time

New York 23:45:05 (07/10)
Los Angeles 02:45:05 (08/10)
Mexico 00:45:05 (08/10)
Sao Paulo 03:45:05 (08/10)
London 07:45:05 (08/10)
Sydney 17:45:05 (08/10)
Tokyo 15:45:05 (08/10)
Mumbai 12:15:05 (08/10)
Berlin 08:45:05 (08/10)
Frankfurt 08:45:05 (08/10)
Madrid 08:45:05 (08/10)
Rome 08:45:05 (08/10)
Shanghai 08:45:05 (08/10)
Paris 14:45:05 (08/10)

Time in big cities