Time Zones in United States. Central Standard Time is six hours behind Coordinated Universal Time. Five states are split between the Central Time Zone and the Five states are split between the Central Time Zone and the Eastern Time Zone:

Note: Local time in these time zones changes when Daylight Saving Time begins and … The largest city in the Central Time Zone is Mexico City; the Mexico City metropolitan area is the largest metropolitan area Like in the US, Canada's time zones are often referred to by their generic name, without making a difference between standard time and Daylight Saving Time designations.

While Central Daylight Time (CDT) is observed during daylight saving time in the spring, summer, and autumn months. During summer most of the zone uses daylight saving time, and changes to Central Daylight Time which is five hours behind UTC. Mexico decided not to go along with Alphabetical list of major Central Time Zone metropolitan areasAlphabetical list of major Central Time Zone metropolitan areas In the United States and Canada, Central Standard Time is commonly shortened to Central Time (CT).Effective 2007, the local time changes from CST to CDT at 02:00 LST to 03:00 LDT on the second Sunday in March, and returns at 02:00 LDT to 01:00 LST on the first Sunday in November.Greenwich Mean Time (GMT) is originally referring to mean solar time at the Royal Observatory in Greenwich, London. CST means a standard time where six hours is subtracted from GMT (UTC/GMT −6), and during daylight saving time (DST), five hours is subtracted from GMT (UTC/GMT -5). In these areas Central Standard Time is observed year-around. Exact time now, time zone, time difference, sunrise/sunset time and key facts for Central Time (CT). The North American Central Time Zone is a time zone in parts of Canada, the United States, Mexico, Central America, some Caribbean Islands, and part of the Eastern Pacific Ocean. There are areas which do not follow daylight saving time. Most of Mexico—roughly the eastern three-fourths—lies in the Central Time Zone, except for Belize, Costa Rica, El Salvador, Guatemala, Honduras, and Nicaragua all use Central Standard Time year-round. The following Canadian provinces and territories observe Central Time in the areas noted, while their other areas observe Ten states are contained entirely in the Central Time Zone: GMT and Coordinated Universal Time (UTC) can be seen equivalent when fractions of a second are not important. In North America, Central Standard Time (CST) refers to a time which is followed in the Central Time Zone. CST means a standard time where six hours is subtracted from GMT (UTC/GMT −6), and during daylight saving time (DST), five hours is subtracted from GMT (UTC/GMT -5). In those areas of the Canadian and American time zones that observe DST, beginning in 2007, the local time changes at 02:00 local standard time to 03:00 local daylight time on the second Sunday in March and returns at 02:00 local daylight time to 01:00 local standard time on the first Sunday in November. For example, Central Time (CT) refers to Central Standard Time (CST) or Central Daylight Time (CDT), depending on which is currently in use.

Exact time now, time zone, time difference, sunrise/sunset time and key facts for Central Standard Time (CST). Central Standard Time (CST) or UTC/GMT -6. The Central Standard Time is based on the mean solar time of the 90th meridian west of the Greenwich Observatory.Central Standard Time is observed during the winter months. In North America, Central Standard Time (CST) refers to a time which is followed in the Central Time Zone.