The world clock displays the current local time for 20+ major cities around the globe, updating every second in real-time. It uses the browser's Intl.DateTimeFormat API with IANA timezone identifiers, which means it automatically handles daylight saving time changes. Each city card shows the current time, date, AM/PM indicator, and UTC offset. Use the search box to quickly filter and find any city.
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Frequently Asked Questions
How does the world clock work?
The world clock uses the Intl.DateTimeFormat API in your browser to display accurate local times for each city based on their IANA timezone identifiers.
Does it update automatically?
Yes, the times update every second in real-time without needing to refresh the page.
Does it handle daylight saving time?
Yes, because it uses IANA timezone data, it automatically accounts for daylight saving time changes in each city.