Timezone Converter
Convert any time from one timezone to multiple target timezones — ideal for international meetings, remote work, and travel planning. Handles daylight saving automatically.
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Time zones use the IANA tz database via your browser's Intl.DateTimeFormat. Daylight saving time is handled automatically.
Features
Convert any time to any zone
Compare multiple zones at once
Automatic DST handling
Search for cities and time zones
Live current-time view
How to Use
1. By default the current time is shown, compared across multiple target timezones.
2. To convert a specific time, uncheck 'Use current time' and enter a date and time.
3. Pick the source timezone for that time.
4. Click 'Add' to include more target timezones.
5. Click × to remove a timezone you no longer need.
Frequently Asked Questions
Does this handle daylight saving time?
Yes. The converter uses your browser's built-in IANA time zone database, which keeps DST rules up to date.
Where does the city list come from?
The list is based on the IANA tz database, which is the standard reference for time zones used by every major operating system.
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