PST to Osaka Time Converter
JST is 17 hours ahead of PST. 9:00 AM PST = 2:00 AM JST (next day).
JST is 17 hours ahead of PST at the moment. To convert PST to Osaka Time, add 17 hours to the PST time: 9:00 AM PST = 2:00 AM JST (next day).
PST (Pacific Time) is used in Los Angeles, San Francisco, Seattle, Las Vegas, Portland, Vancouver. Osaka Time (Osaka time) is used in Osaka, Japan.
PST here means Pacific Standard Time, not Philippine Standard Time.
PST to Osaka Time time conversion table
PST to Osaka Time on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| PST | Osaka Time |
|---|---|
| 12:00 AM | 5:00 PM |
| 1:00 AM | 6:00 PM |
| 2:00 AM | 7:00 PM |
| 3:00 AM | 8:00 PM |
| 4:00 AM | 9:00 PM |
| 5:00 AM | 10:00 PM |
| 6:00 AM | 11:00 PM |
| 7:00 AM | 12:00 AM+1 |
| PST | Osaka Time |
|---|---|
| 8:00 AM | 1:00 AM+1 |
| 9:00 AM | 2:00 AM+1 |
| 10:00 AM | 3:00 AM+1 |
| 11:00 AM | 4:00 AM+1 |
| 12:00 PM | 5:00 AM+1 |
| 1:00 PM | 6:00 AM+1 |
| 2:00 PM | 7:00 AM+1 |
| 3:00 PM | 8:00 AM+1 |
| PST | Osaka Time |
|---|---|
| 4:00 PM | 9:00 AM+1 |
| 5:00 PM | 10:00 AM+1 |
| 6:00 PM | 11:00 AM+1 |
| 7:00 PM | 12:00 PM+1 |
| 8:00 PM | 1:00 PM+1 |
| 9:00 PM | 2:00 PM+1 |
| 10:00 PM | 3:00 PM+1 |
| 11:00 PM | 4:00 PM+1 |
Conversion table from PST to Osaka Time for 7 Nov 2026. A tick marks hours that fall between 9 AM and 5 PM in both places. +1 means the next day in Osaka Time, −1 the previous day.
- ✓ marks 9 AM–5 PM in both places
- Greyed times are night in the destination (10 PM–6 AM)
How to convert PST to Osaka Time
Add 17 hours to the PST time to get Osaka Time.
Example: 9:00 AM PST = 2:00 AM JST (next day).
Across midnight: 10:00 PM PST = 3:00 PM JST (next day). The date changes, so always check the day as well as the hour.
Time difference between PST and Osaka Time
The time difference between PST and Osaka Time is not the same all year, because the two sides change for daylight saving time on different dates. In 2026 it works out like this:
- 31 Dec 2025 – 7 Mar 2026: Osaka Time is 17 hours ahead of PST.
- 8 Mar 2026 – 31 Oct 2026: Osaka Time is 16 hours ahead of PST.
- 1 Nov 2026 – 30 Dec 2026: Osaka Time is 17 hours ahead of PST.
PST and Osaka Time during daylight saving time
- PST next changes on 14 Mar 2027: clocks go forward one hour at 01:59 local time, from PST (UTC−8) to PDT (UTC−7).
- Osaka Time does not observe daylight saving time; it stays on UTC+9 all year.
Best time for a meeting between PST and Osaka Time
PST and Osaka Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 2:00 PM PST, which is 7:00 AM JST.
PST to Osaka Time FAQ
What is the time difference between PST and Osaka Time?
Right now JST is 17 hours ahead of PST. The gap changes 3 times in 2026 because the two sides switch to daylight saving time on different dates.
What is 9 AM PST in Osaka Time?
9:00 AM PST is 2:00 AM JST (next day).
What is 12 PM (noon) PST in Osaka Time?
12:00 PM PST is 5:00 AM JST (next day).
Is Osaka Time ahead of or behind PST?
JST is 17 hours ahead of PST, so it is later in Osaka Time than in PST.
Does PST change for daylight saving time?
Yes. PST next changes on 14 Mar 2027, when clocks go forward one hour from PST to PDT.
Does Osaka Time change for daylight saving time?
No. Osaka Time stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between PST and Osaka Time?
PST and Osaka Time have no shared 9 AM–5 PM window. The earliest slot that is reasonable on both sides is 2:00 PM PST, which is 7:00 AM JST.
Is PT the same as PST?
PST is the winter (standard) name of Pacific Time (PT). From March to November the same clocks are called PDT. This converter always uses the one in force on the date you choose.
Related conversions
Convert Osaka Time to PST
Convert PST to other time zones
Convert other time zones to Osaka Time
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.