PST to EST
PST is UTC−7 and EST is UTC−4 today — EST is 3 hours ahead of PST. Abbreviations are for reading: this page resolves PST to America/Los_Angeles and EST to America/New_York, which are the names that do not go ambiguous.
EST: US Eastern; Eastern Daylight Time in summer.
The working day, side by side
Hours shaded in both rows are inside working hours on both sides. Current abbreviations: PDT and EDT.
| City | 00:00 in PST | 01:00 in PST | 02:00 in PST | 03:00 in PST | 04:00 in PST | 05:00 in PST | 06:00 in PST | 07:00 in PST | 08:00 in PST | 09:00 in PST | 10:00 in PST | 11:00 in PST | 12:00 in PST | 13:00 in PST | 14:00 in PST | 15:00 in PST | 16:00 in PST | 17:00 in PST | 18:00 in PST | 19:00 in PST | 20:00 in PST | 21:00 in PST | 22:00 in PST | 23:00 in PST |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PST—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| EST—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
- Working hours
- Shoulder
- Night
- Overlap
Do more with PST and EST
Common questions
What is PST in EST?
EST is 3 hours ahead of PST today: noon in PST is 15:00 in EST.
Is PST the same all year?
PST refers to the offset used by America/Los_Angeles. Where that zone observes daylight saving, the letters change with it, which is why this site stores the identifier and not the abbreviation.
When can PST and EST meet?
Working hours overlap for 6 hours a day: the shaded overlap is 12:00–18:00 in EST (09:00–15:00 your time).