hTime offers two features (for now) on top of the clock.
Schedule saves you time finding the best time slot to meet across different time zones. Simply add the locations and working hours, and hTime will do the rest.
In this example, the best to meet across San Francisco, New York, London, and Berlin is betweenW and Z hTime.
2. World Time
hTime's clock adjusts itself for you according to your location on earth by rotating the global hour ring accordingly (in alphabet). If you like to know what R means in another location, World Time helps you do that.