12 PM AST to ADT

Atlantic Standard Time

Wednesday Jul, 23, 2025
12:00 PM

Atlantic Standard Time (AST)

AST is 4 hours behind Universal Time.

Atlantic Daylight Time

Wednesday Jul, 23, 2025
01:00 PM

Atlantic Daylight Time (ADT)

ADT is 3 hours behind Universal Time.

Add 1 hour to AST to get ADT