Atlantic Time (AT) is 4 hours behind UTC (UTC−04:00) during Standard Time and 3 hours behind (UTC−03:00) during Daylight Time. Check current AT time now.
Atlantic Time
Atlantic Time (AT) (UTC−04:00 / −03:00)
Atlantic Time (AT) is 4 hours behind UTC (UTC−04:00) during Standard Time and 3 hours behind (UTC−03:00) during Daylight Time. Check current AT time now.