Chalk River to Halifax Time Converter
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Quick answers
Selected conversion
8:00 am08:00 EDT (UTC-4), Oct 29, 2026 = 9:00 am09:00 ADT (UTC-3), Oct 29, 2026
Chalk River is 1 hour behind Halifax.
How the time difference changes
Normally, Chalk River is 1 hour behind Halifax. Briefly around seasonal clock changes, Chalk River and Halifax have the same time or Chalk River is 2 hours behind Halifax.
Typically, working hours of 9:00 am to 6:00 pm in Chalk River correspond to 10:00 am to 7:00 pm in Halifax.Typically, working hours of 09:00 to 18:00 in Chalk River correspond to 10:00 to 19:00 in Halifax.
Compare Chalk River time with Halifax time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
EDT (Eastern Daylight Time) is 1 hour behind ADT (Atlantic Daylight Time).
8:00 am08:00 in Chalk River, Canada is 9:00 am09:00 in Halifax, Canada
Chalk River to Halifax call time
Best time for a conference call or a meeting is between 9am-5pm09:00-17:00 in Chalk River which corresponds to 10am-6pm10:00-18:00 in Halifax
8:00 am08:00 EDT (Eastern Daylight Time) (Chalk River, Canada). Offset UTC -4:00 hours
9:00 am09:00 ADT (Atlantic Daylight Time) (Halifax, Canada). Offset UTC -3:00 hours
8:00 am08:00 Chalk River, Canada / 9:00 am09:00 Halifax, Canada
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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Chalk River Time Zone and Facts
Time Zone
EST – Eastern Standard Time, UTC-5 (standard time)
Chalk River Facts
Halifax Time Zone and Facts
Time Zone
AST – Atlantic Standard Time, UTC-4 (standard time)