It records a single point in time as the milliseconds’ number elapsed since the 1st January 1970 00:00:00 (UTC). This date-time combination is known as the epoch time.

The Date object is the core of JavaScript's time manipulation. It represents a single point in time, based on the number of milliseconds since January 1, 1970 UTC. You can create a new Date object ...

Convert the local time to another time zone with this JavaScript Your email has been sent To display the time of day of a different time zone from the local time zone on a Web page it is necessary ...

If the client timezone is not stored in the session, the javascript will fire a POST ajax request, sending the clients current time offset in minutes from the UTC time. This offset is then stored in ...

See more information here. GPS time started in January 1980, and does not account for leap seconds like UTC time does. There have been 17 leap seconds in UTC time since 1980, so GPS time is ahead of ...

It records a single point in time as the milliseconds’ number elapsed since the 1st January 1970 00:00:00 (UTC). This date-time combination is known as the epoch time.