GST to KST Converter

KST is 5h 0m ahead of GST. When it's 12:00 PM GST, it's 5:00 PM KST.

From

GST · UTC+4

8:09:52AM

Gulf Standard Time

e.g. Dubai

To

KST · UTC+9

1:09:52PM

Korea Standard Time

e.g. Seoul

Open in World ClockKST → GST
9:00 AM GST=2:00 PM KST
12:00 PM GST=5:00 PM KST
5:00 PM GST=10:00 PM KST

Hourly conversion (GST → KST)

GSTKST
12:00 AM5:00 AM
1:00 AM6:00 AM
2:00 AM7:00 AM
3:00 AM8:00 AM
4:00 AM9:00 AM
5:00 AM10:00 AM
6:00 AM11:00 AM
7:00 AM12:00 PM
8:00 AM1:00 PM
9:00 AM2:00 PM
10:00 AM3:00 PM
11:00 AM4:00 PM
12:00 PM5:00 PM
1:00 PM6:00 PM
2:00 PM7:00 PM
3:00 PM8:00 PM
4:00 PM9:00 PM
5:00 PM10:00 PM
6:00 PM11:00 PM
7:00 PM12:00 AM(+1 day)
8:00 PM1:00 AM(+1 day)
9:00 PM2:00 AM(+1 day)
10:00 PM3:00 AM(+1 day)
11:00 PM4:00 AM(+1 day)

Shaded rows are within standard working hours (8am–6pm) on both sides.

More GST conversions

Frequently asked questions

What is the time difference between GST and KST?
KST is 5h 0m ahead of GST. GST is UTC+4 and KST is UTC+9.
What is 12:00 PM GST in KST?
12:00 PM GST is 5:00 PM KST.
Does GST change for daylight saving time?
GST is a fixed offset of UTC+4 and does not itself change for daylight saving time.