Calculators & Converters
World Clock
The World Clock shows the current time in a set of major cities around the world side by side, updating live every second -- useful for planning calls or coordinating with people in other time zones.
Times are calculated using your device's own clock and built-in time zone data, so no server or internet connection is required after the page loads.
How to Use the World Clock
- Open the World Clock.
- View the live time and date for each listed city.
- Times update automatically every second while the tool stays open.
Frequently Asked Questions
Which cities are shown?
A set of major cities spanning the globe's time zones, including New York, London, Dubai, New Delhi, Singapore, Tokyo, Sydney and Los Angeles.
Does this account for daylight saving time?
Yes -- it uses your browser's built-in time zone database, which automatically accounts for daylight saving time changes in each region.
Is this connected to an internet time server?
No, it reads the time directly from your device's own clock, so make sure your device's date and time are set correctly for accurate results.