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PST to JST converter

Japan time is 16 hours ahead of Pacific Time from March 8 to November 1, and 17 hours ahead the rest of 2026. Type any time below, or pick another place.

Then, Japan Standard Time
2:00 AM+1 day
Saturday, November 14
17 hours ahead of Pacific Time (US) · JST

Pacific Time (US) to Japan Standard Time, hour by hour (Nov 13, 2026)

Pacific Time (US) PSTJapan Standard Time JST
12:00 AM5:00 PM
1:00 AM6:00 PM
2:00 AM7:00 PM
3:00 AM8:00 PM
4:00 AM9:00 PM
5:00 AM10:00 PM
6:00 AM11:00 PM
7:00 AM12:00 AMSat
8:00 AM1:00 AMSat
9:00 AM2:00 AMSat
10:00 AM3:00 AMSat
11:00 AM4:00 AMSat
12:00 PM5:00 AMSat
1:00 PM6:00 AMSat
2:00 PM7:00 AMSat
3:00 PM8:00 AMSat
4:00 PM9:00 AMSat
5:00 PM10:00 AMSat
6:00 PM11:00 AMSat
7:00 PM12:00 PMSat
8:00 PM1:00 PMSat
9:00 PM2:00 PMSat
10:00 PM3:00 PMSat
11:00 PM4:00 PMSat

Shaded rows: 9 AM to 5 PM in both places. A weekday is shown next to times that fall on a different day. The table follows the date picked above.

When daylight saving changes the gap

2026

  • Jan 1 – Mar 8 17 hours ahead of Pacific Time (US)
  • Mar 8 – Nov 1 16 hours ahead of Pacific Time (US)
  • Nov 1 – Dec 31 17 hours ahead of Pacific Time (US)

Pacific Time (US) moves its clocks forward on March 8 (2:00 AM becomes 3:00 AM) and back on November 1 (2:00 AM becomes 1:00 AM). Japan Standard Time doesn't change its clocks in 2026.

2027

  • Jan 1 – Mar 14 17 hours ahead of Pacific Time (US)
  • Mar 14 – Nov 7 16 hours ahead of Pacific Time (US)
  • Nov 7 – Dec 31 17 hours ahead of Pacific Time (US)

Pacific Time (US) moves its clocks forward on March 14 (2:00 AM becomes 3:00 AM) and back on November 7 (2:00 AM becomes 1:00 AM). Japan Standard Time doesn't change its clocks in 2027.

What PST and JST mean here

PST means US Pacific Time: Los Angeles, San Francisco, Seattle, Las Vegas and Vancouver. That's PST (UTC−8) in winter and PDT (UTC−7) from March 8 to November 1, 2026. The Philippines also uses "PST" for Philippine Standard Time (UTC+8); for that, search for Manila.

JST (Japan Standard Time) is UTC+9 all year; Japan doesn't use daylight saving time. Tokyo and Osaka are on the same clock. Korea (KST) has the same offset, so the result is also right for Seoul.

This page also answers: pst to japan time.

Questions

What is the time difference between PST and JST?

Japan time is 16 hours ahead of Pacific Time from March 8 to November 1, and 17 hours ahead the rest of 2026.

What is 9 AM PST in JST?

Until March 14, 2027, 9:00 AM PST is 2:00 AM JST, noon PST is 5:00 AM JST, and 5:00 PM PST is 10:00 AM JST.

When do working hours overlap?

Until March 14, 2027, 1 hour of a 9-to-5 day overlap: 4:00 PM to 5:00 PM in Pacific Time is 9:00 AM to 10:00 AM in Japan time.

Is PST the same as PDT?

No. PST is UTC−8 and PDT is UTC−7. California and the rest of the US West Coast use PDT from March 8 to November 1, 2026. This page follows the clocks in Los Angeles, so it uses PST or PDT automatically.

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