JST to PST Time Zone Converter
PST is currently 17 hours behind JST.
Convert a fixed abbreviation time
JST to PST — Full 24-Hour Conversion Table
The table below shows what time it is in Pacific Time for every hour of the day in Japan Standard Time, using the fixed UTC offsets named by these abbreviations. A city may use a different abbreviation during daylight saving time.
| Time in JST (UTC+09:00) | Time in PST (UTC−08:00) |
|---|---|
| 00:00 | 07:00 |
| 01:00 | 08:00 |
| 02:00 | 09:00 |
| 03:00 | 10:00 |
| 04:00 | 11:00 |
| 05:00 | 12:00 |
| 06:00 | 13:00 |
| 07:00 | 14:00 |
| 08:00 | 15:00 |
| 09:00 | 16:00overlap |
| 10:00 | 17:00 |
| 11:00 | 18:00 |
| 12:00 | 19:00 |
| 13:00 | 20:00 |
| 14:00 | 21:00 |
| 15:00 | 22:00 |
| 16:00 | 23:00 |
| 17:00 | 00:00 |
| 18:00 | 01:00 |
| 19:00 | 02:00 |
| 20:00 | 03:00 |
| 21:00 | 04:00 |
| 22:00 | 05:00 |
| 23:00 | 06:00 |
Green rows indicate hours where both zones fall within 09:00–17:00 business hours. Abbreviations use their fixed UTC offsets. For a city that observes daylight saving, use the date-aware meeting planner.
Best Meeting Times: JST and PST
The best meeting window is 09:00 AM–10:00 AM (Tokyo) / 04:00 PM–05:00 PM (Los Angeles), giving 1 hour of shared business hours.
Shared business-hours overlap: 1 hour. Use our Meeting Planner to find specific slots and share with your team.
Working Across JST and PST
Daylight Saving Time: JST and PST
Japan abolished DST in 1951. JST (UTC+9) has been fixed for over 70 years, making it one of the most stable time zones in the world.
Pacific Time follows US DST rules, moving from PST (UTC−8) to PDT (UTC−7) in March and back in November.