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JST to GST Time Converter

Convert Japan Standard Time (JST, UTC+9) to Gulf Standard Time (GST, UTC+4).JST is used in the Asia region and GST is used in the Middle East region.

JST to GST Conversion Table

JSTGST
12:00 AM7:00 PM (-1 day)
3:00 AM10:00 PM (-1 day)
6:00 AM1:00 AM
9:00 AM4:00 AM
12:00 PM7:00 AM
3:00 PM10:00 AM
6:00 PM1:00 PM
9:00 PM4:00 PM

What is the time difference between JST and GST?

Japan Standard Time (JST) is UTC+9 and Gulf Standard Time (GST) is UTC+4. The exact difference can vary due to Daylight Saving Time changes. Our converter automatically accounts for current DST rules to give you accurate conversions.

When is 9 AM JST in GST?

Use the conversion table above to find common time mappings between JST and GST. For precise conversions including DST adjustments, use the interactive converter.

Does JST observe Daylight Saving Time?

Japan Standard Time (JST) is based on the Asia/Tokyo timezone. DST observance depends on local regulations. Our converter automatically accounts for current DST rules.

JST to GST Time Converter

Convert Japan Standard Time to Gulf Standard Time

JST
Japan Standard Time
04:53 AM
UTC+9
GST
Gulf Standard Time
11:53 PM
UTC+4

Convert a Specific Time

:
12:00 PM
=
7:00 AM

JST to GST Conversion Table

JSTGST
12:00 AM7:00 PM (-1)
3:00 AM10:00 PM (-1)
6:00 AM1:00 AM
9:00 AM4:00 AM
12:00 PM7:00 AM
3:00 PM10:00 AM (+1)
6:00 PM1:00 PM (+1)
9:00 PM4:00 PM

Frequently Asked Questions

What is the time difference between JST and GST?

Japan Standard Time (JST) is UTC+9 and Gulf Standard Time (GST) is UTC+4. The exact difference can vary due to Daylight Saving Time changes.

When is 9 AM JST in GST?

Use our converter above to find the exact time. Enter 9:00 in the JST field to see the corresponding GST time, accounting for current DST rules.

Does JST observe Daylight Saving Time?

Japan Standard Time (JST) is based on the Asia/Tokyo timezone. DST observance depends on local regulations. Our converter automatically accounts for current DST rules.

Convert GST to JST instead