As it is night in some parts of the world while it is day in other parts, different places in the world have different times. This is why the world is divided into 24 different time zones. One for each hour in a day. Very large countries that are spread out across many time zones, such as Russia or the USA, are divided into separate time zones.How are time zones calculated around the world?
Geometrical division of time across the world in 24 longitudinal divisions. Time zones are determined by dividing the Earth into 24 lunes with 15 degrees of longitude in width, observing local time, and then making the zone one hour earlier than the zone immediately to the east. Use 'time zone' in a Sentence.How do you Find Your Time Zone?
1. Click on the Clock in your taskbar. 2. Once the calendar opens, click on Date and Time Settings as shown in the image below. 3. Settings, Date & Time will open, now scroll down till you see “Time zone”. 4. You can now choose your current time zone from the drop-down list.What is the last time zone in the world?
The last place on Earth where any date exists is on Howland and Baker islands, in the IDLW time zone (the Western Hemisphere side of the International Date Line), and so is the last spot on the globe for any day to exist.