PST to AST time converter
Atlantic Time (AST) is 4 hours ahead of Pacific Time (PST) all year round. Use the grid below to line up Los Angeles and Halifax: drag the cursor across the day, and working hours (9 AM–5 PM) are highlighted in every row so you can spot a slot that suits both sides.
Right now it is 02:43 PDT in Los Angeles and 06:43 ADT in Halifax.
Tue, Oct 20
Los Angeles home
02:43
Tue, Oct 20 · UTC-7
Halifax
06:43
Tue, Oct 20 · UTC-3
2/10 zones · drag the tape, scroll sideways or use the arrow keys; Home jumps back to now.
PST to AST: frequently asked
What is the time difference between PST and AST?
Atlantic Time (AST) is 4 hours ahead of Pacific Time (PST) all year round.
What time is 9 AM PST in AST?
9:00 AM PST is 1:00 PM AST.
When do working hours overlap between Los Angeles and Halifax?
Both sides are within 9:00 AM–5:00 PM working hours between 9:00 AM and 1:00 PM PST (1:00 PM to 5:00 PM AST).