Global Time - Clock Expert

In order to overcome the chaos of time, an international longitude conference (also known as the International Meridian Conference) held in Washington in 1884 stipulated that the world should be divided into 24 time zones. They are the medium time zone (zero time zone), the east 1-12 zone, and the west zone 1-12. Each time zone spans 15 degrees of longitude and the time is exactly 1 hour.
Our app is a convenient and practical clock app. The app program can display the current accurate time of different time zones, and can easily know the current time of the current time zone.