JST: Japan Standard Time
Japan Standard Time (JST). All of Japan, including Tokyo and Osaka. JST is UTC+9 all year.
No clock change is scheduled; the offset stays the same all year.
JST to PST: Japan Standard Time to Pacific Time
17 hours behind JST
PST compared with JST, right now. Swap: PST to JST ⇄
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JST to PST conversion table
For Tuesday, November 3, 2026. Rows where both places are inside 9 AM–5 PM are highlighted.
| JST | PST |
|---|---|
| 12:00 AM | 7:00 AM (previous day) |
| 1:00 AM | 8:00 AM (previous day) |
| 2:00 AM | 9:00 AM (previous day) |
| 3:00 AM | 10:00 AM (previous day) |
| 4:00 AM | 11:00 AM (previous day) |
| 5:00 AM | 12:00 PM (previous day) |
| 6:00 AM | 1:00 PM (previous day) |
| 7:00 AM | 2:00 PM (previous day) |
| 8:00 AM | 3:00 PM (previous day) |
| 9:00 AM | 4:00 PM (previous day) |
| 10:00 AM | 5:00 PM (previous day) |
| 11:00 AM | 6:00 PM (previous day) |
| 12:00 PM | 7:00 PM (previous day) |
| 1:00 PM | 8:00 PM (previous day) |
| 2:00 PM | 9:00 PM (previous day) |
| 3:00 PM | 10:00 PM (previous day) |
| 4:00 PM | 11:00 PM (previous day) |
| 5:00 PM | 12:00 AM |
| 6:00 PM | 1:00 AM |
| 7:00 PM | 2:00 AM |
| 8:00 PM | 3:00 AM |
| 9:00 PM | 4:00 AM |
| 10:00 PM | 5:00 AM |
| 11:00 PM | 6:00 AM |
About these time zones
PST: Pacific Standard Time
Pacific Time (PST/PDT). Los Angeles, San Francisco, Seattle, Portland, Las Vegas and Vancouver. PST is UTC−8; in summer the region uses PDT, UTC−7.
Sunday, March 14, 2027: clocks go forward 1 hour at 2:00 AM local time (UTC−8 → UTC−7).
Questions about JST and PST time
What is the time difference between JST and PST?
The current difference is shown at the top of this page. JST uses Japan Standard Time (JST, UTC+9) all year; PST uses Pacific Standard Time (PST, UTC−8) as standard time and Pacific Daylight Time (PDT, UTC−7) during daylight saving time. The difference can change if only one side observes daylight saving time or if their clocks change on different dates. Choose your meeting date in the converter to check the applicable offset.
When it is 9:00 AM in JST, what time is it in PST?
On Tuesday, November 3, 2026, 9:00 AM in JST was 4:00 PM (previous day) in PST. The conversion table above shows today’s values.
Do the clocks change in JST or PST?
JST does not change its clocks. PST: Sunday, March 14, 2027: clocks go forward 1 hour at 2:00 AM local time (UTC−8 → UTC−7).
Is JST the same as JST?
Japan Standard Time does not use daylight saving time, so JST applies all year.
Related conversions
- JST to UTC
- JST to GMT
- JST to EST
- JST to CST
- JST to MST
- JST to AKST
- JST to HST
- JST to AST
- JST to BST
- JST to CET
- JST to EET
- JST to PKT
- JST to IST
- JST to SGT
- JST to PHT
- JST to KST
- JST to AEST
- JST to NZST
- UTC to PST
- GMT to PST
- EST to PST
- CST to PST
- MST to PST
- AKST to PST
- HST to PST
- AST to PST
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