World Clock
Compare real-time time across 100+ cities worldwide. Add/remove cities and see day/night status.
Quick add popular cities:
Frequently Asked Questions
How does the world clock work?
Our world clock uses the browser's built-in Intl API to display real-time time for any timezone. Add cities to see their current time at a glance.
Can I add multiple cities to the world clock?
Yes! Search for any city or use the quick-add buttons. Your selected cities are saved in your browser for next visit.
Does the world clock show day and night?
Yes, each city card shows a sun icon during daytime (6am-6pm) and a moon icon at night.
How many cities are available?
Over 100 major cities across all continents, including North America, Europe, Asia, Africa, South America, and Oceania.