Cst time zone now full#
Cst time zone now android#

This mission statement has a strong foundation in metaphysics: Synchronization is a common denominator for the forces that govern the universe and is a sign of consciousness. The mission of the family of websites & services is to synchronize humans and machines around the world. My goal for this website is that programmers all around the world know: whenever you want to see the current UTC time or the current time in ms (or in other common formats), you can do so easily at time providers), a principle which stands in many types of protocols, not just time-based. The internet has changed the propagation of information (including time) quite a lot, but the basic principle still stands: recognized 3rd party authorities (i.e. At one point there was even a telegraphic time signal service, developed by the Standard Time Company. It's strange that not so long ago on the cosmic scale, John Henry Belville and Ruth Belville were 'selling' time to customers by setting a master watch to Greenwich Mean Time and then allowing others to adjust their own watches according to the Belville master watch. The irony is i probably would have never found out that the last second of Jwas 23:59:60 if i wouldn't have bought. And timing isn't the easiest problem to solve, especially in a world where GPS has to take into account Einstein's theory of relativity and leap seconds have to be added from time to time to keep UTC (Coordinated Universal Time) in sync with solar time. In my opinion this is the most reasonably precise measuring standard ever. So i bought it and turned it into a single-serving website which shows, you guessed it, the current time in ms. I then checked with my hosting provider and it turned out this incredibly simple domain was available. My ISP's page popped up telling me there is no such page. I couldn't believe there isn't a site that does such a simple thing. The funniest result i saw was telling me the local time in Millis, Massachusetts. There was nothing like it in the search results. Since a program was already running, rather than just inspecting Java's System.currentTimeMillis() or running a program that shows it to me, i figured i'll open a web page that shows it. Why 1970 you ask? It's just a convention: it was the roundest most recent year to the point in time people actually started thinking about a universal measure of time.ДЄs i was debugging i needed something to tell me what the current time in ms is. This number has to be so large that it can encompass all the time passed since midnight January 1st, 1970 but sufficiently small that it can fit into existing data structures and keep going enough time in the future.

Cst time zone now android#

In Android you tell an alarm when to come up by passing a simple number. The 'current millis' story started with me debugging my Android application. More importantly, this site offers a time navigation service for human users and a time authority service for programmatic usage. You can also convert milliseconds to date & time and the other way around. This site provides the current time in milliseconds elapsed since the UNIX epoch (Jan 1, 1970) as well as in other common formats including local / UTC time comparisons. From this point of view the name вЂњGMTвЂќ seems deprecated, but kept around for backward compatibility, traditional timezone based representation of time and sometimes legal reasons. If you were to calculate true GMT today i would see it based on its original definition of 1 second = 1/86400 days and this would for sure return a different absolute value than what UTC gives us. These 2 turning points (different definition of a second and the introduction of leap seconds) вЂforcedвЂ™ GMT to be the same as UTC based on what seemed a gradual, tacit convention. In 1972 leap seconds were introduced to synchronize UTC time with solar time. UTCвЂ™s second is far more precise than GMT's original second.

Cst time zone now full#

Unlike GMT which is based on solar time and originally calculated a second as a fraction of the time it takes for the Earth to make a full rotation around its axis, UTC calculates a second as вЂњthe duration of 9192631770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atomвЂќ. UTC essentially appeared in 1960, GMT being the вЂmain thingвЂ™ until then. Literature and history are a bit ambiguous.