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Display times in 24-hour format (e.g., 14:30) instead of 12-hour format (e.g., 2:30 PM)
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JST to UTC Converter

Japan Standard Time · Coordinated Universal Time

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JST to UTC: common questions

How do you convert JST to UTC?

UTC is 9 hours behind JST

What is the time difference between JST and UTC?

The time difference between Japan Standard Time (JST) and Coordinated Universal Time (UTC) is 9 hours. UTC is behind JST.