Free to use, no account
World Clock
Keep several city clocks in view at once. Times update from your device clock and the browser’s time-zone database, including daylight saving changes where supported.
How do I compare times around the world?
Your local time, New York, London and Tokyo appear by default. Add or remove cities, then choose a 12-hour or 24-hour display. Each clock follows its city’s time-zone rules in your browser.
Frequently asked questions
How do I compare times around the world?
Your local time, New York, London and Tokyo appear by default. Add or remove cities, then choose a 12-hour or 24-hour display. Each clock follows its city’s time-zone rules in your browser.
Does the world clock use my location?
No location permission is requested. The page reads your browser’s configured time zone to show your local clock. Nothing is uploaded or saved by UsefulVerse.
Does this clock account for daylight saving time?
It uses the time-zone data available in your browser and device for the selected city. Rules can change, so confirm important future appointments with an authoritative local calendar.
Why can two cities have a 30- or 45-minute difference?
Some time zones use offsets that are not whole hours. The clock shows the current UTC offset supplied by your browser’s time-zone data.
Is this a time-zone converter?
It shows several current clocks at once. To convert a chosen date and time between two zones, use the separate time-zone converter.