Time Zone Converter
See one moment across world cities.
What would you like to do next?
See the same moment in cities around the world
Choose a date and time and the city it belongs to, and this converter lays out that exact moment as the local clock time in twenty major cities from Honolulu to Auckland. It is built for the everyday problem of scheduling a call across continents without counting hours on your fingers or tripping over who is a day ahead. Because it reads time zones straight from your browser's own internationalisation data, it handles daylight saving automatically, so a summer meeting and a winter meeting line up correctly without you adjusting anything. The board updates the instant you change the time or the source city, and each entry shows the weekday, date and the zone's abbreviation so overnight differences are obvious.
Daylight saving, handled
Each city is converted using the rules in effect on the date you pick, so the result is right even across the weeks when different countries switch their clocks.
Frequently asked questions
Does it handle daylight saving time?
Yes. It uses your browser's time-zone database and converts for the exact date you choose, so daylight saving is applied automatically for each city.
Which time zone does my entered time use?
Whichever city you select as the source. The time you type is treated as the local clock time in that city, then converted everywhere else.
Why does a city show a different day?
Time zones can be more than a day apart in clock terms, so an evening in one city can be the next morning in another. The date under each time makes this clear.