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ADT Time Now
Atlantic Daylight TimeUTC-3
Find best meeting timeSydney is already loaded in the meeting planner.
Next clock change
Clocks move back by 1h · 2:00 am → 1:00 am local timeADT → AST
Representative IANA time zone: America/Glace_Bay. Other locations or meanings using this abbreviation can change on different dates or follow different clock rules.
12h|24h
CURRENT TIME
11:47:57am
October 25, 2026
UTC TIME NOW
02:47:57pm
Sunday, Oct 25
UTC+0
12h|24h
Where and When is ADT Observed?
Map Showing UTC Offset for ADT
Map loads in the live app.
IANA Time Zone Identifiers
America/Glace_Bay
America/Goose_Bay
America/Halifax
America/Moncton
America/Thule
Atlantic/Bermuda
