Time in JST and PDT
The time difference between Japan Standard Time (JST) and Pacific Daylight Time (PDT) is 16 hours. Pacific Daylight Time is 16 hours behind Japan Standard Time.
This means 9am JST is 5pm PDT (previous day) and 5pm JST is 1am PDT.
Japan Standard Time
- The current local time in JST is 4:09 am (July 9, 2026)
- JST time zone offset is UTC+09:00
Pacific Daylight Time
- The current local time in PDT is 2:09 am (July 9, 2026)
- PDT time zone offset is UTC-07:00
How to convert Japan Standard Time to Pacific Daylight Time?
Subtract 16 hours from Japan Standard Time to get Pacific Daylight Time.
Time in JST
00:00
Time in PDT
00:00
Use the slider above to convert Japan Standard Time to Pacific Daylight Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| JST | PDT |
|---|---|
| 12am | 8am |
| 1am | 9am |
| 2am | 10am |
| 3am | 11am |
| 4am | 12pm |
| 5am | 1pm |
| 6am | 2pm |
| 7am | 3pm |
| 8am | 4pm |
| 9am | 5pm |
| 10am | 6pm |
| 11am | 7pm |
| 12pm | 8pm |
| 1pm | 9pm |
| 2pm | 10pm |
| 3pm | 11pm |
| 4pm | 12am |
| 5pm | 1am |
| 6pm | 2am |
| 7pm | 3am |
| 8pm | 4am |
| 9pm | 5am |
| 10pm | 6am |
| 11pm | 7am |