GST to KST Time Converter
Use this GST to KST time converter to compare UAE and Gulf and South Korea time instantly. KST is 5 hours ahead of GST, so 9:00 AM GST becomes 2:00 PM KST and 5:00 PM GST becomes 10:00 PM KST. The page is useful for business-hours overlap, international calls, remote-team handoffs, webinars, and travel planning, with daylight saving adjustments handled automatically.
GST to KST Quick Facts
Use this GST to KST converter to compare UAE and Gulf and South Korea time, check the 5 hours gap, and confirm the right slot for calls, handoffs, and deadlines. Good overlap starts around 9:00 AM GST / 2:00 PM KST.
How to Convert GST to KST
Converting between Gulf Standard Time and Korea Standard Time means accounting for a 5 hours gap — here's how to do it in under 10 seconds with no sign-up.
Pick the date and time in Gulf Standard Time (UTC +4) that you want to convert. Hit "Now" to load the current GST time instantly, or use "+1h" to step forward and compare.
The equivalent Korea Standard Time (UTC +9) time appears immediately. Since KST is 5 hours ahead of GST, most daytime conversions stay on the same calendar day.
Click "Copy Time" to grab the KST result for your calendar or message. Use "+1d" to check how the conversion shifts across dates — useful when Daylight Saving Time changes the gap.
Why Choose Our GST to KST Converter
When someone in UAE suggests 9:00 AM GST, that's 2:00 PM KST. This converter shows the overlap so both sides agree on one slot — no back-and-forth.
Late-night GST times can land on a different date in KST because of the 5 hours offset. The converter labels "next day" or "previous day" next to the result so you never send a message a day early or miss a deadline.
Daylight Saving adjustments can widen or narrow the GST–KST gap by an hour. During transition weeks many people get it wrong. This converter pulls the current UTC offsets automatically, so the result is right even on the changeover day.
Product launches, sports matches, and webinars are often announced in GST. Convert the event time to KST so you know exactly when to tune in — with a 5 hours difference, a morning event in UAE falls during work hours in South Korea.
GST to KST Time Conversion Chart
Quick-reference conversion table covering every hour of the day at a glance.
Gulf Standard Time to Korea Standard Time full day schedule
| Gulf Standard Time | Korea Standard Time |
|---|---|
| 12:00 AM |
5:00 AM
|
| 1:00 AM |
6:00 AM
|
| 2:00 AM |
7:00 AM
|
| 3:00 AM |
8:00 AM
|
| 4:00 AM |
9:00 AM
|
| 5:00 AM |
10:00 AM
|
| 6:00 AM |
11:00 AM
|
| 7:00 AM |
12:00 PM
|
| 8:00 AM |
1:00 PM
|
| 9:00 AM |
2:00 PM
|
| 10:00 AM |
3:00 PM
|
| 11:00 AM |
4:00 PM
|
| 12:00 PM |
5:00 PM
|
| 1:00 PM |
6:00 PM
|
| 2:00 PM |
7:00 PM
|
| 3:00 PM |
8:00 PM
|
| 4:00 PM |
9:00 PM
|
| 5:00 PM |
10:00 PM
|
| 6:00 PM |
11:00 PM
|
| 7:00 PM |
12:00 AM
(next day)
|
| 8:00 PM |
1:00 AM
(next day)
|
| 9:00 PM |
2:00 AM
(next day)
|
| 10:00 PM |
3:00 AM
(next day)
|
| 11:00 PM |
4:00 AM
(next day)
|
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