Time Zone Converter
Convert a date and time between cities and time zones.
Converted time
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Convert a specific date and time from one time zone to another, with daylight saving time handled automatically using your browser's built-in time zone data.
Frequently asked questions
Does this account for daylight saving time?
Yes — the conversion uses your browser's built-in timezone database, which automatically applies the correct daylight saving rules for the date you pick, not just a fixed UTC offset.
Is my time data sent anywhere?
No — the conversion runs entirely in your browser using standard JavaScript time zone APIs.
Why does the result look different a few months apart for the same cities?
Some regions observe daylight saving time and others don't, so the gap between two cities' clocks can shift by an hour depending on the time of year.