TimezoneHop

AST to PST Converter

PST is 4 hours behind AST. When it is 9:00 AM in AST, it is 5:00 AM in PST.

Convert AST to PST

Live
  1. ASTAST (UTC−4)
    2:27 AMThu, Nov 5
  2. PSTPST (UTC−8), 4 hours behind
    10:27 PMWed, Nov 4−1 day
Thursday, November 5, 2026

AST to PST time table

ASTPST
12:00 AM8:00 PMprevious day
1:00 AM9:00 PMprevious day
2:00 AM10:00 PMprevious day
3:00 AM11:00 PMprevious day
4:00 AM12:00 AM
5:00 AM1:00 AM
6:00 AM2:00 AM
7:00 AM3:00 AM
8:00 AM4:00 AM
9:00 AM5:00 AM
10:00 AM6:00 AM
11:00 AM7:00 AM
12:00 PM8:00 AM
1:00 PM9:00 AM
2:00 PM10:00 AM
3:00 PM11:00 AM
4:00 PM12:00 PM
5:00 PM1:00 PM
6:00 PM2:00 PM
7:00 PM3:00 PM
8:00 PM4:00 PM
9:00 PM5:00 PM
10:00 PM6:00 PM
11:00 PM7:00 PM

Best time for a meeting

The best time to meet is 1:00 PM–5:00 PM in AST (9:00 AM–1:00 PM in PST), when both are within 9 AM–5 PM working hours.

Daylight saving changes

AST and PST are fixed UTC offsets, so the difference between them never changes.

More about these times

Convert AST to other places

Convert other places to PST