What are the 7 times zones?
What are the 7 times zones?
From east to west they are Atlantic Standard Time (AST), Eastern Standard Time (EST), Central Standard Time (CST), Mountain Standard Time (MST), Pacific Standard Time (PST), Alaskan Standard Time (AKST), Hawaii-Aleutian Standard Time (HST), Samoa standard time (UTC-11) and Chamorro Standard Time (UTC+10).
What is the time zones in the world?
List of time zones and abbreviations
| Name | Description | Relative to GMT |
|---|---|---|
| PST | Pacific Standard Time | GMT-8:00 |
| PNT | Phoenix Standard Time | GMT-7:00 |
| MST | Mountain Standard Time | GMT-7:00 |
| CST | Central Standard Time | GMT-6:00 |
What are all 6 time zones?
The United States is divided into six time zones: Hawaii-Aleutian time, Alaska time, Pacific time, Mountain time, Central time and Eastern time.
Where do time zones start and end?
It is halfway around the world from the prime meridian (0° longitude), the reference point of time zones, which runs through Greenwich, UK. The date line runs from the North Pole to the South Pole and marks the Western and Eastern Hemisphere divide. It is not straight but curves around landmasses and national borders.
Why are there 24 time zones?
As Earth rotates on its axis, it moves about 15 degrees every 60 minutes. After 24 hours, it has completed a full rotation of 360 degrees. The scientists used this information to divide the planet into 24 sections or time zones. Each time zone is 15 degrees of longitude wide.
Where does the day start in the world?
Greenwich, England
Each day on Earth begins at midnight in Greenwich, England, where the prime meridian is located. Originally, the prime meridian’s purpose was to help ships at sea find their longitude and determine accurately their position on the globe.
Which country has most time zones?
France, including its overseas territories, has the most time zones with 12 (13 including its claim in Antarctica). Many countries have daylight saving time, one added hour during the local summer, but this list does not include that information.
Where does the day start first in the world?
What country is a day behind?
The Samoa Time Zone or Samoa Standard Time (SST) observes standard time by subtracting eleven hours from Coordinated Universal Time (UTC-11:00). The clock time in this zone is based on the mean solar time of the 165th meridian west of the Greenwich Observatory.