🌍World Time Zone Calculator & Meeting Planner
🗺️ World Time Map
Free world time zone converter
Compare local times across cities
Find overlapping working hours across cities for meetings, calls, webinars, travel, and gaming. Choose a date and time in your home zone, then compare every selected city in aligned hour columns.
Meeting planner
Find a time that works for everyone
Click an hour cell or drag the reference cursor to check another time. Add cities from the interactive map or search, then compare each local time before scheduling your meeting.
Daylight saving changes are handled automatically, so the comparison stays useful throughout the year.
Day and night at a glance
See suitable working hours quickly
Day and night coloring makes suitable meeting hours easy to spot. Selected zones are saved only in your browser, and the comparison runs locally with no sign-up.
For related developer tasks, try the JSON formatter or Base64 converter.