Converting time zones is the process of adjusting a time to a different time zone. This is necessary when traveling across time zones or when communicating with people in different time zones. For example, if you are in New York City and want to call someone in London, you would need to convert the time in New York to the time in London in order to make the call at a convenient time for both parties.
There are many different ways to convert time zones. One common method is to use a time zone converter website or app. These websites and apps allow you to enter the time in one time zone and then select the time zone you want to convert to. The website or app will then calculate the converted time and display it for you.