What is the Canada/Atlantic time zone?
Canada/Atlantic is an IANA time zone identifier used by operating systems and browsers.
Atlantic (Canada) · GMT-4
Current Canada/Atlantic time is Thu, Feb 19, 2026, 05:59:09 AM.
Canada/Atlantic is currently on GMT-4.
This page uses the IANA identifier Canada/Atlantic. IANA zones include DST and rule changes, which makes them more accurate than fixed offsets like UTC+2.
Need a reference standard? See UTC Time Now.
Canada/Atlantic is an IANA time zone identifier used by operating systems and browsers.
DST is handled automatically based on official rules for the selected date.
Use the Time Zone Converter and choose this zone as the From time zone.
Use encoded URLs like /timezone/Asia%2FKarachi as the canonical form. Slashed variants are normalized.