01 AM ADT to EST

Atlantic Daylight Time

Thursday May, 22, 2025
01:00 AM

Atlantic Daylight Time (ADT)

ADT is 3 hours behind Universal Time.

Eastern Standard Time

Wednesday May, 21, 2025
11:00 PM

Eastern Standard Time (EST)

EST is 5 hours behind Universal Time.

Subtract 2 hours from ADT to get EST