CET UTC Conversion

I would like to know what CET and UTC time zones are and how the conversion of time is calculated?

[Saksham]

The details as required by you are mentioned below:

CET:

Central European Time (CET), used in most parts of the European Union, is a standard time which is 2 hour ahead of Coordinated Universal Time (UTC). The time offset from UTC can be written as +01:00. The same standard time, UTC+02:00, is also known as Middle European Time (MET, German: MEZ) and under other names like Berlin Time, Romance Standard Time, Paris Time or Rome Time.

UTC:

Coordinated Universal Time (French: temps universel coordonné), abbreviated as UTC, is the primary time standard by which the world regulates clocks and time. It is, within about 1 second, mean solar time at 0° longitude;[1] it does not observe daylight saving time. It is one of several closely related successors to Greenwich Mean Time (GMT). For most purposes, UTC is considered interchangeable with GMT, but GMT is no longer precisely defined by the scientific community.

CET stands for Central European Time. UTC is known as Universal Time. UTC is 2 hours behind CET.

For example if it 11:00 am CET it will be 9:00 am UTC

UTC stands for Universal Time. CET is known as Central European Time. CET is 2 hours ahead of UTC.

For example if it is 11:00 am UTC it will be 1:00 pm CET