PST to AST
Convert Pacific Time — Los Angeles to Atlantic Time — Halifax — fast, accurate, and daylight-saving aware.
When it's 9:00 AM in Los Angeles, it's 1:00 PM in Halifax. Halifax is 4 hours ahead of Los Angeles. Use the converter above to turn any PST time into AST, or scan the hour-by-hour table below for the full day.
PST to AST at a glance
Planning a meeting between Los Angeles and Halifax
Planning a call between Los Angeles and Halifax? The best overlap during a standard 9-to-5 workday runs 9:00 AM–1:00 PM PST (1:00 PM–5:00 PM AST). Aim for that window to reach both sides during business hours.
Hour-by-hour: Los Angeles to Halifax
A full day mapped from PST to AST.
Frequently asked
Is Halifax ahead of or behind Los Angeles?
Halifax is 4 hours ahead of Los Angeles.
What is 12:00 PM PST in AST?
12:00 PM in Los Angeles is 4:00 PM in Halifax.
Does this converter account for daylight saving time?
Yes. Conversions use the IANA time zone database, so PST and AST automatically reflect the correct daylight-saving offset for the current date.