時區轉換器
同時將時間轉換到多個時區。
Target timezones
Source
How to use
- Enter a date and time using the datetime picker.
- Select the source timezone — the zone the entered time belongs to.
- The default target zones (UTC, New York, London, Tokyo) show equivalent times instantly. Click "+ Add timezone" for more.
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常見問題
- Is this timezone converter free?
- Yes, completely free with no account required. All conversions run in your browser using the Intl API.
- Does it account for Daylight Saving Time?
- Yes. The converter uses the browser's built-in Intl.DateTimeFormat API, which automatically handles Daylight Saving Time transitions for all supported IANA timezones.
- Does it work on mobile?
- Yes. The tool is mobile-first and works in Safari and Chrome on iOS and Android.
- How many timezones can I convert at once?
- You can add as many target timezone rows as you need by clicking "+ Add timezone". All target times update simultaneously whenever you change the source date/time or source timezone.
Last updated: By jarvisbox