Time zone
Videos
A time zone is an area which observes a uniform standard time for legal, commercial, and social purposes. Time zones tend to follow the boundaries between countries and their subdivisions instead of s
World time clock, 2.5 m high. Made in Dresden 1690. Technical Instrument Museum, Dresden
Plaque commemorating the Railway General Time Convention of 1883 in North America
The control panel of the Time Zone Clock in front of Coventry Transport Museum
Marine sandglass MMM
Time in the United States
Videos
In the United States, time is divided into nine standard time zones covering the states, territories and other US possessions, with most of the country observing daylight saving time for approximately
Time zone
…Island UTC−11:00 American Samoa Jarvis Island Kingman Reef Midway Atoll Niue Palmyra Atoll UTC−10:00 Cook Islands French Polynesia (most) Johnston Atoll United States: Hawaii United States: Andreanof Islands, Islands of Four Mountains, Near Islands, Rat Islands (Aleutian Islands, Alaska) UTC−09:30 French Polynesia…
Standard time in the contiguous United States, illustration 1903
Marker showing the border of Wayne County, Kentucky, and the Eastern Time Zone, coming from Clinton County, same state, Central Time Zone