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人気のタイムゾーン変換
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ADT to PDT Conversion Table
The table below shows hourly time conversions from Atlantic Daylight Time (ADT) to Pacific Daylight Time (PDT). PDT is -4 hours from ADT. Business hours (9 AM - 5 PM) are highlighted in blue for easy scheduling across these time zones.
| ADT | PDT | Note |
|---|
About ADT & PDT
Atlantic Daylight Time (ADT)
UTC Offset: UTC-3
Regions: Nova Scotia, New Brunswick (Mar-Nov)
Pacific Daylight Time (PDT)
UTC Offset: UTC-7
Regions: California, Oregon, Washington (Mar-Nov)
What time is it now in ADT?
The current time in ADT is
What time is it now in PDT?
The current time in PDT is
The Atlantic Daylight Time (ADT) is +4 hours behind Pacific Daylight Time (PDT).
タイムゾーン変換が必要な場面
Remote Meetings
Schedule calls with international teams across different time zones.
Travel Planning
Know the local time at your destination before you arrive.
Stock Markets
Track market opening and closing times across global exchanges.
Live Events
Never miss a live stream, sports event, or product launch.
Software Development
Coordinate deployments and standups with distributed teams.
International Calls
Call friends and family at appropriate hours across the world.
よくある質問
What is the time difference between ADT and PDT?
PDT is -4 hours from ADT. Atlantic Daylight Time is UTC-3 and Pacific Daylight Time is UTC-7.
What regions use ADT?
Atlantic Daylight Time (ADT) is used in: Nova Scotia, New Brunswick (Mar-Nov).
What regions use PDT?
Pacific Daylight Time (PDT) is used in: California, Oregon, Washington (Mar-Nov).
このタイムゾーン変換ツールは無料ですか？
はい、完全無料で登録不要です。対応するすべてのタイムゾーン間で無制限に変換できます。
サマータイムに対応していますか？
固定UTCオフセットを使用しています。サマータイム調整には、適切なDSTバリアント（例：米国の夏季はESTの代わりにEDT）を選択してください。