Time.is

Time.is is a world clock website. According to its About page, it lets users find the exact time at any of 7 million locations around the world, check the accuracy of their clock, and compare time at different locations. It also provides calendars, sunrise and sunset times, time zone information, holiday and observance information, latitudes and longitudes, population numbers, and key information about every country. The site states that it is synchronized with an atomic clock and that displayed time normally has a precision of 0.02-0.10 seconds, and that it adjusts to DST and is updated with the latest DST and time zone information.

1. 1Time.is - exact time, any time zonetime.is
2. 2About Time.istime.is
3. 3Time.iswikidata.org