Japan Standard Time (JST)

Japan Standard Time (JST) is UTC+9. It is used in Japan and does not change for daylight saving time.

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  · JST
Asia/Tokyo · UTC+9

Convert JST

JSTfrom
Japan Standard Time
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Coordinated Universal Time
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Where JST is used

Japan.

Countries on the same offsets

Major cities on Asia/Tokyo

JST and daylight saving time

Japan Standard Time does not change for daylight saving time. It stays on UTC+9 every day of the year.

Convert JST to other time zones

JST FAQ

What is JST?

Japan Standard Time (JST) is UTC+9. It is used in Japan and does not change for daylight saving time.

What is the current JST time?

JST is UTC+9. The live clock on this page shows the current Japan Standard Time time, updated every second.

Which countries use JST?

JST is used in Japan.

Updated 7 November 2026. Time zone data: IANA tz database.