How to convert JST to KST

Click on the JST field (left) and select the time you want to convert to KST.
The time in KST (right) will be updated automatically.
You can also change the date by clicking on the date field.

What time is now in KST zone?

The current time in KST is T_FORMATED

What time is now in JST zone?

The current time in JST is S_FORMATED

What is the difference between JST and KST time zones?

The Japan Standard Time (JST) is 0 hours ahead of Korea Standard Time (KST).

JST to KST meeting planner

Once you convert JST to KST, click on the "Copy Link" button to share this time with a friend or a colleague. It is a simple tool to plan meetings across two different time zones.

Why should you trust our online time converter?

We use the IANA time zone database for calculating our time zone conversions. IANA is a well-known reputable source that coordinates and manages world timezone data.

Most other sites use a static offset to convert between time zones. However, this method is prone to errors due to geopolitical events and daylight savings time changes. That is why we regularly update our time zone database so that you can be confident our time information is 100% accurate.

JST to KST Converter

JST to KST Chart

Convert JST to other time zones

Convert KST to other time zones