A famous Italian mathematician and an intellectual, Quirico Filopanti worked as a professor in Italy. He has performed several experiments using mathematical formulas and won coveted awards for his contributions to the world of mathematics.
He was the one who proposed worldwide time zones in 1879. The entire world adopted a standard time zone. The planet earth that spins on its own takes 24 hours to complete one rotation. When the earth rotates from east to west, the sunlight falls on one side of the planet while the other end remains dark.
There is always a time difference calculated with the help of using GMT and IST.
Check The Below Video To Know How To Calculate Duration Across Time Zones
How to calculate the time difference using time zone?
International tourists traveling from eastern countries to North America may have questions like – what timezone is salt lake city in the US?
The time zone in UTAH is UTC/GMT -6. It comes under MDT. The DST that started on 14th March 2021 culminates on 7th November 2021. If you are a resident in Chennai, Tamil Nadu, the time difference between Chennai and Utah, United States, is 11.30 hours.
If you are flying from Chennai Airport in the afternoon, the time at Utah will be midnight which is 11.30 hours behind Chennai time. So it will be midnight in Utah and afternoon in Chennai.
How many time zones are there in the USA?
There are twelve time zones (with dependencies) in the US. Some of them are Hawaii Standard Time, Hawaii-Aleutian Daylight Time, Alaska Daylight Time, Pacific Daylight Time, and Mountain Standard Time.
Currently, Salt Lake, Utah state comes under MDT, and the Next change is MST.
Why should you know time zones?
Suppose you are attempting to call your friends or relatives living in the city of Utah, the USA, somewhere from Singapore in the evening. In that case, no one will be available to answer your phone call since it will be midnight in Utah which is 14 hours behind Singapore.
Business organizations, online shops, and offices that have tie-ups with companies operating from Utah will stand to benefit when they understand the time difference.
Geologists, astronomers, space research organizations, and scientists should know the time zones of various countries. Korea, China, Saudi Arabia, Ethiopia, and Vietnam are some of the censored countries.
If you accidentally make a marketing call to organizations in censored countries, you may even be thrown behind jail or issued warrants.
Students studying in higher grades or colleges can write a thesis or scholarly articles on time variations when they understand the basic concepts clearly.
Software developers, gaming software experts, and technocrats will stand to benefit when they understand time zones.
Where is Utah located?
Utah is located in the Western United States and comes under MTZ. It enjoys a dry and humid climate since it is close to the desert.
Now, if anyone asks you – what timezone is salt lake city in the US? You can answer instantly. Is it not?