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  1. en.wikipedia.org › wiki › Time_zoneTime zone - Wikipedia

    17 小時前 · Each time zone is defined by a standard offset from Coordinated Universal Time (UTC). The offsets range from UTC−12:00 to UTC+14:00, and are usually a whole number of hours, but a few zones are offset by an additional 30 or 45 minutes, such as in India and Nepal.

  2. en.wikipedia.org › wiki › List_of_tz_database_time_zonesList of tz database time zones - Wikipedia

    2024年5月21日 · UTC offset. Standard Time ( SDT) and Daylight Saving Time ( DST) offsets from UTC in hours and minutes. For zones in which Daylight Saving is not observed, the DST offset shown in this table is a simple duplication of the SDT offset. The UTC offsets are based on the current or upcoming database rules.

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  4. www.rapidtables.org › zh-TW › calc現在UTC時間| 當前UTC時間

    1 天前 · UTC時間。協調世界時。 該網站使用Cookie來改善您的體驗，分析流量和展示廣告。學到更多

  5. dateandtime.info › utcWhat is the UTC time right now? Coordinated Universal Time - ...

    3 天前 · Coordinated Universal Time. 08:09 PM. Sunday, May 26, 2024. Coordinated Universal Time or UTC is the world time standard. World time zones are defined as positive or negative offsets from UTC. UTC has replaced Greenwich Mean Time (GMT). UTC stands for Coordinated Universal Time (in English) or Temps universel coordonné (in French).

  6. en.wikipedia.org › wiki › ClockClock - Wikipedia

    4 天前 · Casio F-91W digital watch, one of the most popular watches ever. A clock or chronometer is a device that measures and displays time. The clock is one of the oldest human inventions, meeting the need to measure intervals of time shorter than the natural units such as the day, the lunar month, and the year. Devices operating on several physical ...

  7. shijian.beijing-time.org › UTCutc時間_現在協調世界時對照香港台灣時間轉換時差 - beijing-time.org

    3 天前 · 關於世界協調時間. 地區 ：國際時間局/多國時間實驗室. 時區 ：UTC/GMT 0 (零時區) 香港台灣時差 ：現在UTC時間對照台灣香港時間晚8小時. 世界協調時間（Coordinated Universal Time，協調世界時,UTC）是最主要的世界標準時間，其以原子時秒長為基礎，在時刻上儘量接近於 格林威治標準時間 的一種時間計算計量系統，它既保持時間尺度的均勻性，又能近似地反映地球自轉的變化。 對於大多數用途來說，UTC時間被認為能與GMT時間互換。 世界國家城市時間.

  8. shijian.beijing-time.org › shiqu世界時間對照_時區時差時間轉換工具UTC GMT - beijing-time.org

    3 天前 · UTC/GMT ： 2024-5-24 17:17:19. 協調世界時、格林威治時間、 英國 、里斯本、紐卡素、 倫敦 、曼徹斯特、愛丁堡.