What are time zones and how do they work?

What are time zones and how do they work?

Time zones are regions of the Earth that have the same standard time. They are based on the position of the sun and are usually defined by their offset from Coordinated Universal Time (UTC). For example, UTC-5 means the local time is 5 hours behind UTC.

Why do we have different time zones?

Different time zones exist to account for the Earth's rotation and the varying positions of the sun across the globe. This ensures that local times align more closely with daylight hours.

How do I convert time between two time zones?

To convert time, you need to know the UTC offset for both time zones. Subtract or add the difference in hours to the current time to get the equivalent time in the other zone.

Can you give me an example of converting time?

Sure! If it's 3 PM in New York (UTC-5) and you want to know the time in London (UTC+0), you would add 5 hours. So, it would be 8 PM in London.

What happens during Daylight Saving Time?

During Daylight Saving Time, clocks are set forward by one hour in the spring and set back by one hour in the fall to make better use of daylight.