时区转换器
把任意时间从一个时区转换到多个目标时区 —— 适合跨国会议、远程协作、出差、视频通话等场景。自动处理夏令时（DST）。
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Time zones use the IANA tz database via your browser's Intl.DateTimeFormat. Daylight saving time is handled automatically.
功能特性
Convert any time to any zone
Compare multiple zones at once
Automatic DST handling
Search for cities and time zones
Live current-time view
使用方法
1. 默认会显示当前时间，对比多个目标时区。
2. 如需转换某个固定时间，取消「使用当前时间」并填入日期和时间。
3. 在「源时区」中选择该时间所在的时区。
4. 点击「添加」可往目标列表加入更多时区。
5. 点击右侧 × 移除不需要的时区。
常见问题
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.