KST to IST Converter – Korea Standard Time to Indian Standard Time
Korea Standard Time · Seoul, Busan, Incheon, Daegu
Also convert in the other direction: IST to KST →
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KST to IST Conversion Table
Common KST times converted to Indian Standard Time (IST)
| South Korea — KST | India — IST | Day |
|---|---|---|
| 12:00 AM (midnight) KST | 8:30 PM IST | prev day |
| 6:00 AM KST | 2:30 AM IST | same day |
| 9:00 AM KST | 5:30 AM IST | same day |
| 12:00 PM KST | 8:30 AM IST | same day |
| 3:00 PM KST | 11:30 AM IST | same day |
| 6:00 PM KST | 2:30 PM IST | same day |
| 9:00 PM KST | 5:30 PM IST | same day |
| 11:30 PM KST | 8:00 PM IST | same day |
India Work Hours in KST — Meeting Planner
When India is working (9 AM – 9 PM IST), what time is it in South Korea?
| India — IST | South Korea — KST | Day |
|---|---|---|
| 9:00 AM IST | 12:30 PM KST | same day |
| 12:00 PM IST | 3:30 PM KST | same day |
| 3:00 PM IST | 6:30 PM KST | same day |
| 6:00 PM IST | 9:30 PM KST | same day |
| 9:00 PM IST | 12:30 AM KST | next day |
About Korea Standard Time and IST Time Difference
Indian Standard Time (IST) is UTC+5:30. Korea Standard Time (KST) is UTC+09:00. The offset between KST and IST is IST +3:30 hrs.
India does not observe Daylight Saving Time — IST stays at UTC+5:30 year-round. If South Korea observes DST, the actual offset between KST and IST will shift by 1 hour during the DST period (typically spring–autumn in the Northern Hemisphere, autumn–spring in the Southern Hemisphere).
Major cities in Korea Standard Time
Seoul, Busan, Incheon, Daegu.
Frequently Asked Questions
What is the time difference between KST and IST?
IST (Indian Standard Time) is UTC+5:30. Korea Standard Time is UTC+09:00. The difference is IST +3:30 hrs. For example, 12:00 PM KST = 8:30 AM IST.
Does India observe Daylight Saving Time?
No. India does not observe DST. IST stays at UTC+5:30 all year. The offset between KST and IST may change if your timezone observes DST — typically shifting by 1 hour in spring and autumn.
How do I convert KST to IST?
To convert KST to IST: subtract 3.5 hours from the KST time. Use the conversion table above or the live clock for instant DST-aware results.
India–South Korea Work Hour Overlap
Find shared business hours, DST impact, and daily overlap charts between India (IST) and South Korea.
View India–South Korea Overlap →