Convert AST to PST — Time Difference Between Lower Princes and Tijuana

How to Convert AST to PST

Drag the slider on the AST timeline to pick your time — the PST time updates instantly. You can also click the time display to type a specific hour or pick one from the 15-minute interval dropdown, and use the date picker to check a different day.

What Is the Time Difference Between AST and PST?

Tijuana (PST) is 4 hours behind Lower Princes (AST). To convert, subtract 4 hours — for example, 9:00 AM AST is 5:00 AM PST.

AST to PST Quick Reference

AST to PST Meeting Planner

Use the color-coded table above to find overlapping work hours between Lower Princes and Tijuana. Amber rows mark daytime hours — pick a slot that falls in amber on both sides for a meeting that works for everyone.

Why Trust This AST to PST Converter?

Timezoney uses the IANA Time Zone Database — the same source that powers your phone and computer — so every conversion handles daylight saving transitions and half-hour offsets automatically.