JST to PST Converter – Convert Japan Time to Pacific Time

Free JST to PST Time Zone Converter - Convert JST to PST Instantly

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When it's --:-- in ---, it's:
--:----- (---)
--- is --- hrs behind/ahead of ---
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Quick Reference: PST is 17 hours behind JST (PDT during daylight saving). Japan does not observe daylight saving time.

Common JST to PST Conversions:
00:00 JST = 07:00 PST (prev day) | 06:00 JST = 13:00 PST (prev day) | 09:00 JST = 16:00 PST (prev day) | 12:00 JST = 19:00 PST (prev day) | 15:00 JST = 22:00 PST (prev day) | 18:00 JST = 01:00 PST

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Tuesday, July 8, 2025
12:00 PM
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Common Questions About JST to PST Conversion

What is the time difference between JST and PST?

PST is 17 hours behind JST (winter), 16 hours behind (PDT summer).

00:00 JST 07:00 PST -1
09:00 JST 16:00 PST -1
12:00 JST 19:00 PST -1
20:00 JST 03:00 PST

Does the time difference change?

Yes, due to Daylight Saving Time transitions.

Winter: 17 hours behind
Summer: 16 hours behind

Always use our converter during March and November for accurate DST transitions.

What is the best time for meetings between JST and PST?

Optimal window: 09:00-09:00 JST = -8:00--8:00 PST

09:00 JST
= 16:00 PST
11:00 JST
= 18:00 PST

Works for Japan business hours and US West Coast business hours.

JST to PST Quick Conversion Chart

00:00 JST 07:00 -1 PST
09:00 JST 16:00 -1 PST
12:00 JST 19:00 -1 PST
14:00 JST 21:00 -1 PST
20:00 JST 03:00 PST
22:00 JST 05:00 PST

Frequently Asked Questions

To convert JST to PST, use our free time zone converter above. Simply select your time and date to see the instant conversion. Our tool automatically accounts for Daylight Saving Time changes in both time zones.

The time difference between JST and PST varies depending on whether Daylight Saving Time is in effect. Use our converter above for the most accurate, real-time time difference.

The best meeting time between Japan (JST) and US West Coast (PST) depends on business hours in both locations. Use our advanced meeting planner below to find overlapping work hours that suit both time zones.

Japan does not observe Daylight Saving Time. JST remains constant year-round, which simplifies conversions.

Major cities in the JST timezone include Tokyo and other cities in Japan. This timezone does not observe Daylight Saving Time.

Major cities in the PST timezone include Los Angeles and other cities in US West Coast. These cities switch between PST and PDT for Daylight Saving Time.

For calls between Japan (JST) and US West Coast (PST), use our converter to find mutually convenient times. Always specify both local times in meeting invites to avoid confusion, and account for Daylight Saving Time changes.

Need more help? Check our complete FAQ section.

View Complete FAQ

Popular Cities in These Timezones

IST Timezone Cities:

Mumbai, Delhi, Bangalore, Kolkata

PST Timezone Cities:

Los Angeles, San Francisco, Seattle, Portland

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