Since Greenwich is geographically located on the prime meridian the 0° longitude, it was reckoned best to connote time in different regions of the world with reference to their variation with GMT. The time standard has been set considering the average time taken by all the clocks to pass through one solar day, and hence the word ‘Mean’. ‘Greenwich’ is derived from the Royal Observatory of Greenwich, who was first acclaimed for the standardization of time across the world. One can understand the concept of GMT by breaking it down. The concept of GMT (Greenwich Mean Time) was coined as a solution to this necessity. Differences in sunrises, sunsets, and moonrises have created time differences, and therefore, a necessity for establishing a standard time system. While the sun rises in the east and sets in the west is a universal fact, there’s no observed universal formula to the exact time of the rise in different regions across the planet. GMT And UTC: Different Measures Of Finding Exact Time Tune into an international show or concert’s live stream at the right time.Be prepared for the estimated difference in time while traveling internationally.Administer and compare international stock market trading sessions in a seamless manner.Draw up a convenient meeting schedule catering to the specific time zones of international participants.

Be punctual - with cross-border virtual meetings, deadlines, appointments, lectures, and social meet-ups.Plan agendas keeping in mind the time difference of partners or clients.Everything will be thrown into chaos if time and punctuality aren’t taken seriously and this gives us enough reason to know the exact current time in different regions.īesides that, finding the exact time for a given location would help you majorly in the following aspects: Globalization has closed gaps between borders and continents, which has facilitated direct communication between countries in all aspects - from entertainment to business. Why Do We Need To Know The Exact Current Time? Well, it’s time to say goodbye to the confusion and carry on with the tasks that require an exact current time of a region with ease. Most of us get cannot differentiate between the standard measures of international time zones and get caught up in the confusion of which country operates on which one. While technology is bringing the world closer, time zone differences still exist. How many times have you wondered if it’s the right time to call your friend living on a different continent? clock on the principle of Bezier curvesĬurrent Time: Global Time Measures And The Best Online Exact Time Service.how much is left until the end of the world.Digital clocks use either the oscillations on the power line (60 cycles a second in the United States) or the oscillations of a quartz crystal and also count using digital counters.Online Current Time Clock for Global Timings In quartz watches, time is measured by the oscillations of a quartz crystal and usually recorded using digital counters.

In a grandfather clock, for example, a pendulum swings once every second and those swings are recorded by metal gears inside the clock. The first is something that creates a regular, periodic event, and the second is a device that will count, accumulate and display those events. 'This has the potential for making frequency and time measurements more precise by orders of magnitude than current clock systems,' says Jim Bergquist, a physicist at NIST and co-author of a study about the new optical clock in this week's journal Science.Īll clocks operate using two main ingredients. The result is a clock that counts time by the femtosecond - a millionth-billionth of a second. The oscillations, in turn, are kept in pace by a single mercury atom that vibrates at a constant cadence. This clock (which would never fit on the wrist, since it takes up the size of a large lab room) records time by counting the rapid-fire oscillations in a laser. Instead, they've built a clock designed to only slip by a second once every 30 billion years. July 13 - The most accurate clocks today slip by only one second every 30 million years.įor scientists at the National Institute of Standards and Technology in Boulder, Colo., that's just not accurate enough.

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